Product specification 1999 Product specification 22-bit Proc

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Product specification 1999 Product specification 22-bit Proc

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GTL2000 22-bit Processor Voltage Clamp
Product specification 1999
Product specification
22-bit Processor Voltage Clamp
GTL2000
FEATURES
Direct interface with level ON-state connection between port
DESCRIPTION
GTL2000 provides twenty-two bits high-speed voltage clamps. ON-state resistance clamp allows connections made with minimal propagation delay. device organized 22-bit voltage clamp. When clamp ON-state resistance connection exists between ports. When port port high, clamp OFF-state very high impedance exists between ports. When port high, voltage port clamped applied reference voltage GREF port.
CONFIGURATION
SREF
GREF DREF
SA00521
QUICK REFERENCE DATA
SYMBOL tPLH COFF PARAMETER Propagation delay Channel capacitance (OFF-state) CONDITIONS Tamb 25°C; VDD1 3.3V; VDD2 2.5V; VREF 1.5V; unloaded 1.5V TYPICAL UNIT
ORDERING INFORMATION
PACKAGES 48-Pin Plastic SSOP Type TEMPERATURE RANGE +85°C OUTSIDE NORTH AMERICA GTL2000 NORTH AMERICA GTL2000 NUMBER SOT370-1
1999
853-2154 21178
Product specification
22-bit Processor Voltage Clamp
GTL2000
DESCRIPTION
NUMBER SYMBOL SREF DREF GREF NAME FUNCTION Ground (0V) Source reference transistor Port Port Port Port Drain reference transistor Gate reference transistor
CLAMP SCHEMATIC
DREF GREF
FUNCTION TABLE
High voltage level voltage level High impedance "off state
SREF
SA00522
ABSOLUTE MAXIMUM RATINGS1,
SYMBOL VS_REF VD_REF VG_REF IREFK IMAX Tstg PARAMETER source reference voltage drain reference voltage gate reference voltage voltage Port voltage Port reference diode current diode current Port diode current Port clamp current channel Storage temperature range Channel ON-state CONDITIONS RATING -0.5 +7.0 -0.5 +7.0 -0.5 +7.0 -0.5 +7.0 -0.5 +7.0 +150 UNIT
NOTE: Stresses beyond those listed cause permanent damage device. These stress ratings only functional operation device these other conditions beyond those indicated under "recommended operating conditions" implied. Exposure absolute-maximum-rated conditions extended periods affect device reliability. performance capability high-performance integrated circuit conjunction with thermal environment create junction temperatures which detrimental reliability. maximum junction temperature this integrated circuit should exceed 150°C. input output negative voltage ratings exceeded input output clamp current ratings observed.
1999
Product specification
22-bit Processor Voltage Clamp
GTL2000
RECOMMENDED OPERATING CONDITIONS
LIMITS SYMBOL VS_REF VD_REF VG_REF Tamb PARAMETER source reference voltage drain reference voltage gate reference voltage voltage Port (OFF-state) voltage Port (ON-state) voltage Port (OFF-state) voltage Port (ON-state) Switch input leakage current (OFF-state) GREF input leakage current Operating ambient temperature range free CONDITIONS VS_REF VS_REF VS_REF VS_REF UNIT
CHARACTERISTICS VDD1 3.6V; VDD2 2.36 2.64V; VREF 1.365 1.635V range
Over recommended operating conditions. Voltage referenced (ground 0V). Refer Test Circuit diagram. LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb +85°C level output voltage 0.175V; ICLAMP 15.2mA Typ1 UNIT
NOTE: typical values measured VDD1 3.3V, VDD2 2.5V, VREF 1.5V Tamb
CHARACTERISTICS VDD1 3.6V; VDD2 2.36 2.64V; VREF 1.365 1.635V range
3.0ns Refer Test Circuit diagram. LIMITS SYMBOL PARAMETER WAVEFORM tPLH2 Propagation delay Tamb +85°C TYP1 UNIT
NOTE: typical values measured VDD1 3.3V, VDD2 2.5V, VREF 1.5V Tamb Propagation delay guaranteed characterization CON,MAX 30pF COFF,MAX 15pF guaranteed design
1999
Product specification
22-bit Processor Voltage Clamp
GTL2000
WAVEFORMS
INPUT
TEST CIRCUIT
VDD1
200K
VDD2
VDD2
VDD2
tPHL
tPLH
VDD2 OUTPUT HIGH-to-LOW LOW-to-HIGH
tPHL tPHL
DREF tPLH tPLH
GREF
VDD2 OUTPUT HIGH-to-LOW LOW-to-HIGH
SREF
SA00524
VREF
Waveform Input (Sn) Output (Dn) Propagation Delays
PULSE GENERATOR
SA00523
Waveform Load circuit
1999
Product specification
22-bit Processor Voltage Clamp
GTL2000
SSOP48: plastic shrink small outline package; leads; body width
SOT370-1
1999
Product specification
22-bit Processor Voltage Clamp
GTL2000
NOTES
1999
Product specification
22-bit Processor Voltage Clamp
GTL2000
Data sheet status
Data sheet status Objective specification Preliminary specification Product specification Product status Development Qualification Definition This data sheet contains design target goal specifications product development. Specification change manner without notice. This data sheet contains preliminary data, supplementary data will published later date. Philips Semiconductors reserves right make chages time without notice order improve design supply best possible product. This data sheet contains final specifications. Philips Semiconductors reserves right make changes time without notice order improve design supply best possible product.
Production
Please consult most recently issued datasheet before initiating completing design.
Definitions
Short-form specification data short-form specification extracted from full data sheet with same type number title. detailed information relevant data sheet data handbook. Limiting values definition Limiting values given accordance with Absolute Maximum Rating System (IEC 134). Stress above more limiting values cause permanent damage device. These stress ratings only operation device these other conditions above those given Characteristics sections specification implied. Exposure limiting values extended periods affect device reliability. Application information Applications that described herein these products illustrative purposes only. Philips Semiconductors make representation warranty that such applications will suitable specified without further testing modification.
Disclaimers
Life support These products designed life support appliances, devices systems where malfunction these products reasonably expected result personal injury. Philips Semiconductors customers using selling these products such applications their risk agree fully indemnify Philips Semiconductors damages resulting from such application. Right make changes Philips Semiconductors reserves right make changes, without notice, products, including circuits, standard cells, and/or software, described contained herein order improve design and/or performance. Philips Semiconductors assumes responsibility liability these products, conveys license title under patent, copyright, mask work right these products, makes representations warranties that these products free from patent, copyright, mask work right infringement, unless otherwise specified. Philips Semiconductors East Arques Avenue P.O. 3409 Sunnyvale, California 94088-3409 Telephone 800-234-7381 Copyright Philips Electronics North America Corporation 1998 rights reserved. Printed U.S.A. print code Document order number: Date release: 10-98 9397-750-05521
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Product specification 1999 Product specification 22-bit Proc

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