TLC277 Search Results

TLC277 Result Highlights (5)

Part	Manufacturer	Description
TLC277ID	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC -40 to 85
TLC277CPS	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SO 0 to 70
TLC277CDR	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC 0 to 70
TLC277IP	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-PDIP -40 to 85
TLC277CD	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC 0 to 70

TLC277 Datasheets (91)

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
TLC277	Texas Instruments	Dual Precision Single Supply Operational Amplifier	Original	PDF	575.27KB	36
TLC277	Texas Instruments	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS	Original	PDF	595.85KB	36
TLC277C	Unknown	Monolithic Op Amp Data Book	Scan	PDF	35.81KB	1
TLC277CD	Texas Instruments	TLC277 - Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	1.55MB	51
TLC277CD	Texas Instruments	LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS	Original	PDF	595.85KB	36
TLC277CD	Texas Instruments	LinCMOS Precision Dual Operational Amplifiers	Original	PDF	581.3KB	36
TLC277CD	Texas Instruments	LinCMOS Precision Dual Operational Amplifiers	Original	PDF	580.79KB	36
TLC277CD	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	999.45KB	47
TLC277CD	Unknown	Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.	Historical	PDF	36.43KB	1
TLC277CD	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF	80.27KB	1
TLC277CDG4	Texas Instruments	TLC277 - Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	1.55MB	51
TLC277CDG4	Texas Instruments	Dual Precision Single Supply Operational Amplifier	Original	PDF	620.02KB	39
TLC277CDG4	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	999.45KB	47
TLC277CDR	Texas Instruments	TLC277 - Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	1.55MB	51

TLC277CDR	Texas Instruments	DUAL PRECISION SINGLE SUPPLY OPERATIONAL AMPLIFIER	Original	PDF	595.85KB	36
TLC277CDR	Texas Instruments	LinCMOS Precision Dual Operational Amplifiers	Original	PDF	581.3KB	36
TLC277CDR	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	999.45KB	47
TLC277CDRG4	Texas Instruments	TLC277 - Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	1.55MB	51
TLC277CDRG4	Texas Instruments	Dual Precision Single Supply Operational Amplifier	Original	PDF	620.02KB	39
TLC277CDRG4	Texas Instruments	Dual Precision Single Supply Operational Amplifier 8-SOIC	Original	PDF	999.45KB	47

TLC277 Price and Stock

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Texas Instruments


Texas Instruments TLC277IDR IC CMOS 2 CIRCUIT 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	TLC277IDR	Digi-Reel	7,383		1	1 $2.79 10 $2.08 100 $1.71 1000 $1.52 10000 $1.52	Buy Now
	TLC277IDR	Cut Tape	7,383		1	1 $2.79 10 $2.08 100 $1.71 1000 $1.52 10000 $1.52	Buy Now
	TLC277IDR	Reel	5,000		2,500	1 - 10 - 100 - 1000 - 10000 $1.44	Buy Now
Mouser Electronics	TLC277IDR		4,873			1 $2.80 10 $2.09 100 $1.71 1000 $1.51 10000 $1.43	Buy Now
TME	TLC277IDR				1	1 $2.36 10 $1.75 100 $1.45 1000 $1.35 10000 $1.35	Get Quote
ComSIT USA	TLC277IDR		550			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	TLC277IDR		9,310			1 - 10 - 100 $1.77 1000 $1.49 10000 $1.49	Buy Now
Texas Instruments TLC277CD IC CMOS 2 CIRCUIT 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	TLC277CD	Tube	3,698		1	1 $2.85 10 $2.13 100 $1.78 1000 $1.59 10000 $1.50	Buy Now
Quest Components	TLC277CD		7			1 $3.50 10 $2.63 100 $2.63 1000 $2.63 10000 $2.63	Buy Now
TME	TLC277CD		387		1	1 $3.06 10 $2.78 100 $1.85 1000 $1.85 10000 $1.85	Buy Now
Ameya Holding Limited	TLC277CD		1,050			1 - 10 - 100 - 1000 - 10000 -	Get Quote
ComSIT USA	TLC277CD		150			1 - 10 - 100 - 1000 - 10000 -	Get Quote

Chip Stock	TLC277CD		14,968			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	TLC277CD		12,083			1 - 10 $8.36 100 $5.57 1000 $5.57 10000 $5.57	Buy Now
Texas Instruments TLC277CDR IC CMOS 2 CIRCUIT 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	TLC277CDR	Digi-Reel	2,722		1	1 $2.79 10 $2.08 100 $1.71 1000 $1.52 10000 $1.52	Buy Now
	TLC277CDR	Cut Tape	2,722		1	1 $2.79 10 $2.08 100 $1.71 1000 $1.52 10000 $1.52	Buy Now
	TLC277CDR	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $1.44	Buy Now
Mouser Electronics	TLC277CDR		5,937			1 $2.79 10 $2.09 100 $1.71 1000 $1.51 10000 $1.43	Buy Now
Arrow Electronics	TLC277CDR		25,000	6 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $1.30	Buy Now
Bristol Electronics	TLC277CDR		969			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	TLC277CDR		760			1 $2.13 10 $2.13 100 $1.07 1000 $0.85 10000 $0.85	Buy Now

TME	TLC277CDR		1,064		1	1 $2.33 10 $1.75 100 $1.42 1000 $1.35 10000 $1.33	Buy Now
Chip Stock	TLC277CDR		14,420			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	TLC277CDR		11,450			1 - 10 $8.36 100 $5.57 1000 $5.57 10000 $5.57	Buy Now
Texas Instruments TLC277IP IC CMOS 2 CIRCUIT 8DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	TLC277IP	Tube	291		1	1 $3.89 10 $2.94 100 $2.44 1000 $2.18 10000 $2.11	Buy Now
Mouser Electronics	TLC277IP		179			1 $3.90 10 $2.94 100 $2.44 1000 $2.18 10000 $2.11	Buy Now
Arrow Electronics	TLC277IP		50	6 Weeks	50	1 - 10 - 100 $2.28 1000 $2.28 10000 $2.28	Buy Now
Bristol Electronics	TLC277IP		15		1	1 $6.72 10 $4.37 100 $3.36 1000 $3.36 10000 $3.36	Buy Now
Quest Components ()	TLC277IP		66			1 $2.91 10 $2.91 100 $1.09 1000 $1.09 10000 $1.09	Buy Now
	TLC277IP		31			1 $6.33 10 $4.64 100 $4.22 1000 $4.22 10000 $4.22	Buy Now
	TLC277IP		12			1 $9.00 10 $4.50 100 $4.50 1000 $4.50 10000 $4.50	Buy Now

TME	TLC277IP		34		1	1 $4.29 10 $3.61 100 $3.61 1000 $3.61 10000 $3.61	Buy Now
Texas Instruments TLC277ID IC CMOS 2 CIRCUIT 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	TLC277ID	Tube	20		1	1 $2.94 10 $2.20 100 $2.20 1000 $2.20 10000 $2.20	Buy Now
Verical	TLC277ID		6		5	1 - 10 $1.23 100 $1.23 1000 $1.23 10000 $1.23	Buy Now
Arrow Electronics	TLC277ID		6	99 Weeks	1	1 $1.23 10 $1.23 100 $1.23 1000 $1.23 10000 $1.23	Buy Now
Bristol Electronics	TLC277ID		200			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	TLC277ID		10,000			1 - 10 - 100 $1.77 1000 $1.49 10000 $1.49	Buy Now

Find more TLC277 price and stock on Findchips.com

TLC277 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
tlc272c Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E TLC277 tlc272c	PDF
Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E	PDF
ultrasonic transducer "4300 hp" "200 kHz" impedance Abstract: TLC277CD tlC272 equivalent TLC272 TLC272A TLC272ACD TLC272B TLC272BCD TLC272CD TLC272Y Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E ultrasonic transducer "4300 hp" "200 kHz" impedance TLC277CD tlC272 equivalent TLC272 TLC272A TLC272ACD TLC272B TLC272BCD TLC272CD TLC272Y	PDF
Contextual Info: TLC277MFKB Linear ICs Dual General Purpose Op Amp status Military/High-RelY Input Bias Current Max. A 35n Unity Gain BW (Hz)1.6MÂ V(io) Max. (V)3.75m I(io) Max. (A)15n Com Mode Inp Range (VICR)3.5 Input Resistance Typ. (Ohms)1.0TÂ Temp Coef. of VIO2.1u	Original	TLC277MFKB Code20-18 Pins20 NumberLN02000018	PDF
Contextual Info: TLC277MFH Linear ICs Dual General Purpose Op Amp status Military/High-RelN Input Bias Current Max. A 35n Unity Gain BW (Hz)2.3MÂ V(io) Max. (V)2.0m I(io) Max. (A)15n Com Mode Inp Range (VICR)9.2 Input Resistance Typ. (Ohms) Temp Coef. of VIO5.0uÂ P(D) Max. (W)1.2	Original	TLC277MFH Code20-18 Pins20 NumberLN02000018	PDF
Contextual Info: TLC277MUB SMD Linear ICs Dual General Purpose Op Amp statusû Military/High-RelY Input Bias Current Max. (A)35n Unity Gain BW (Hz) V(io) Max. (V)800u I(io) Max. (A)0.1pÂ Com Mode Inp Range (VICR)9.5Â Input Resistance Typ. (Ohms) Temp Coef. of VIO2.2uÂ	Original	TLC277MUB	PDF
Contextual Info: TLC277IP Linear ICs Dual General Purpose Op Amp status Military/High-RelN Input Bias Current Max. A 2.0n Unity Gain BW (Hz)2.3MÂ V(io) Max. (V)2.9m I(io) Max. (A)1.0n Com Mode Inp Range (VICR)9.0 Input Resistance Typ. (Ohms)10T Temp Coef. of VIO2.0uÂ P(D) Max. (W)1.0	Original	TLC277IP Code8-582 NumberLN00800582	PDF
Contextual Info: TLC277ID Linear ICs Dual General Purpose Op Amp status Military/High-RelN Input Bias Current Max. A 2.0n Unity Gain BW (Hz)2.3MÂ V(io) Max. (V)2.9m I(io) Max. (A)1.0n Com Mode Inp Range (VICR)9.0 Input Resistance Typ. (Ohms)10T Temp Coef. of VIO2.0uÂ P(D) Max. (W)725m	Original	TLC277ID Code8-582 NumberLN00800582	PDF
tlC272 equivalent Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E TLC277 tlC272 equivalent	PDF
TLC2721 Abstract: 272AI 272BC TLC2721D 272C DIP D3138 277 op LC277 272CP tlc27 Contextual Info: TLC272, TLC272A, TLC272B, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS D3138, O CTO BER 1 9 8 7 - R E V IS E D O CTO BER 1990 • • • • Trimmed Offset Voltage: TLC277 . . . 500 /*V Max at 25 °C, Vqd - 5 V J G , OR P P A C K A G E TO P V IEW ]	OCR Scan	TLC272, TLC272A, TLC272B, TLC277 D3138, TLC277 TLC2721 272AI 272BC TLC2721D 272C DIP D3138 277 op LC277 272CP tlc27	PDF
TLC272 Abstract: tlC272 equivalent 272AI 272ac 272ACP TLC272 ON tlc272 picoammeter TLC 567 tlc277 277i Contextual Info: TLC272. TLC272A, TLC272B, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS D3138, OCTOBER 1 9 8 7 -REVISED MARCH 1989 D . JG. OR P PACKAGE Trimmed Offset Voltage: TLC277 . . . 500 /»V Max at 25 °C, Vdd • 5 V TOP VIEW Input Offset Voltage Drift . . . Typically	OCR Scan	TLC272. TLC272A, TLC272B, TLC277 D3138, TLC277 TLC272, TLC272 tlC272 equivalent 272AI 272ac 272ACP TLC272 ON tlc272 picoammeter TLC 567 277i	PDF
tlc272c Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994 D D D D D D D D D D, JG, P, OR PW PACKAGE TOP VIEW 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN +	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091B TLC277 SZZA017A SLOU060, SLOU061, tlc272c	PDF
Contextual Info: TLC277MJGB Linear ICs Dual General Purpose Op Amp status Military/High-RelY Input Bias Current Max. A 35n Unity Gain BW (Hz)1.6MÂ V(io) Max. (V)3.75m I(io) Max. (A)15n Com Mode Inp Range (VICR)3.5 Input Resistance Typ. (Ohms)1.0TÂ Temp Coef. of VIO2.1u	Original	TLC277MJGB Code8-582 NumberLN00800582	PDF
Contextual Info: TLC277IJG Linear ICs Dual General Purpose Op Amp status Military/High-RelN Input Bias Current Max. A 2.0n Unity Gain BW (Hz)2.3MÂ V(io) Max. (V)2.9m I(io) Max. (A)1.0n Com Mode Inp Range (VICR)9.0 Input Resistance Typ. (Ohms)10T Temp Coef. of VIO2.0uÂ P(D) Max. (W)825m	Original	TLC277IJG Code8-582 NumberLN00800582	PDF

p272C Abstract: TI P272 Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E p272C TI P272	PDF
tlc2721 Abstract: TLC2721P TLG277 TLC272 TLC272A TLC272B TLC272Y TLC277 tlC272 equivalent tlc272 peak detector Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS _S LQ S 091B - O C TO B E R 1987 - RE V IS E D A U G U S T 1994 • Trimmed Offset Voltage: TLC277. . . 500 n V Max at 25°C,	OCR Scan	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOSQ91B TLC277 tlc2721 TLC2721P TLG277 TLC272 TLC272A TLC272B TLC272Y tlC272 equivalent tlc272 peak detector	PDF
tlC272 equivalent Abstract: TLC272 TLC272 ON Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E TLC277 tlC272 equivalent TLC272 TLC272 ON	PDF
TLC277 equivalent Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E TLC277 TLC277 equivalent	PDF
Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E	PDF
tlc272 Abstract: TLC272A TLC272ACD TLC272B TLC272BCD TLC272CD TLC272Y TLC277 TLC277CD sr capacitor Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994 D D D D D D D D D D, JG, P, OR PW PACKAGE TOP VIEW 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN +	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091B tlc272 TLC272A TLC272ACD TLC272B TLC272BCD TLC272CD TLC272Y TLC277 TLC277CD sr capacitor	PDF
Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002 D Trimmed Offset Voltage: D D D D D D D D 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN + FK PACKAGE	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091E TLC277	PDF
Contextual Info: TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994 D D D D D D D D D D, JG, P, OR PW PACKAGE TOP VIEW 1OUT 1IN – 1IN + GND 1 8 2 7 3 6 4 5 VDD 2OUT 2IN – 2IN +	Original	TLC272, TLC272A, TLC272B, TLC272Y, TLC277 SLOS091B TLC277 MSOP/SOIC/SOT-23	PDF
Contextual Info: TLC277MD Linear ICs Dual General Purpose Op Amp status Military/High-RelN Input Bias Current Max. A 35n Unity Gain BW (Hz)2.2MÂ V(io) Max. (V)800u I(io) Max. (A)0.1pÂ Com Mode Inp Range (VICR)9.5Â Input Resistance Typ. (Ohms) Temp Coef. of VIO2.2uÂ P(D) Max. (W)725m	Original	TLC277MD Code8-582 NumberLN00800582	PDF
Contextual Info: TLC277MP Linear ICs Dual General Purpose Op Amp status Military/High-RelN Input Bias Current Max. A 35n Unity Gain BW (Hz)2.2MÂ V(io) Max. (V)800u I(io) Max. (A)0.1pÂ Com Mode Inp Range (VICR)9.5Â Input Resistance Typ. (Ohms) Temp Coef. of VIO2.2uÂ P(D) Max. (W)1.0	Original	TLC277MP Code8-582 NumberLN00800582	PDF

TLC277 Search Results

TLC277 Result Highlights (5)

TLC277 Datasheets (91)

TLC277 Price and Stock

Texas Instruments TLC277IDR

Texas Instruments TLC277CD

Texas Instruments TLC277CDR

Texas Instruments TLC277IP

Texas Instruments TLC277ID

TLC277 Datasheets Context Search

tlc272c

ultrasonic transducer "4300 hp" "200 kHz" impedance

tlC272 equivalent

TLC2721

TLC272

tlc272c

p272C

tlc2721

tlC272 equivalent

TLC277 equivalent

tlc272