16-B TRANSCEIVERS WITH TATE OUTPUTS 54LVTH162245RP Memory
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16-B TRANSCEIVERS WITH TATE OUTPUTS
54LVTH162245RP
Memory
FEATURES
A-Port outputs have equivalent series resistors, external resistors required Support mixed-mode signal operation input output voltages with 3.3V Support unregulated battery operation down 2.7V Typical VOLP (output ground bounce) 0.8V 3.3V, 25oC IOFF power-up 3-state support insertion hold data inputs eliminates need external pullup/ pulldown resistors Distributed configuration minimizes highspeed switching noise Flow-through architecture optimizes layout protection exceeds 2000V MIL-STD-883, method 3015; exceeds 200V using machine model MeV/mg/cm
DESCRIPTION:
Space Electronics' 54LVTH162245RP devices 16-bit (dual-octal) noninverting 3-state transceivers designed low-voltage (3.3V) operation, with capability provide interface system environment. These devices used 8-bit transceivers 16-bit transceiver. devices allow data transmission from form bus, depending logic level directioncontrol (DIR) input. output enable (OE) input used disable device that buses effectively isolated. A-port outputs, which designed source sink include equivalent series resistors reduce overshoot undershoot. Active bus-hold circuitry provided hold unused floating data inputs valid logic level. When between 1.5V, devices high-impedance state during power power down. However, ensure high-impedance state above 1.5V, should tied through pullup resistor; minimum value resistor determined current-sinking capability driver.
data sheets subject change without notice
0602.00Rev0
(858) 452-4167 Fax: (858) 452-5499 www.spaceelectronics.com
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
TABLE 54LVTH162245RP ABSOLUTE AXIMUM RATINGS
OPERATING FREE-AIR TEMPERATURE RANGE, UNLESS OTHE RWISE SPECIFIED) PARAMETER Supply voltage range Input voltage range Voltage range applied output high-impedance power-off state Voltage range applied output high state Current into output state Port Port Current into output high state Port Port Input clamp current Output clamp current Thermal resistance Storage temperature range Power Dissipation SYMBOL -IIK TSTG -0.5 -0.5 -0.5 -0.5
Memory
Stresses beyond those listed under "absolute maximum ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated under "recommended operating conditions" implied. Exposure absolute-maximumrated conditions extended periods affect device reliability. input output negative-voltage ratings exceeded input output clamp-current ratings observed. This current flows only when output high state VCC.
TABLE 54LVTH162245RP RECOMMENDED OPERATING ONDITIONS
PARAMETER Supply voltage High-level input voltage Low-level input voltage Input voltage High-level output current Low-level output current Input transition rise fall rate Power-up ramp rate Operating free-air temperature
0602.00Rev0
SYMBOL port port port port Outputs enabled
-200
-0.8 -125
ns/V µs/V
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
unused control inputs device must held ensure proper device operation.
TABLE 54LVTH162245RP ELECTRICAL HARACTERISTICS
(OVER RECOMMENDED OPERAT FREE-AIR TEMPERATURE RANGE, UNLESS HERWISE SPECIFIED) PARAMETER port port TEST CONDITIONS 2.7, 2.7V 3.6V, 2.7V 3.6V, -100 2.7V, port port 2.7V Control Inputs 3.6V, 3.6V, 5.5V ports 3.6V 5.5V II(HOLD) OZPU OZPD ports 4.5V 0.8V 1.5V, 0.5V don't care 1.5V 0.5V don't care 3.6V, Outputs high Outputs Outputs disabled 3.6V, input 0.6V, other inputs 2.7V 3.6V, -VCC -TYP -1.2 -0.2 0.55 ±100 -±100 ±100 0.19 0.19 -GROUP
Memory
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
typical values 3.3V, Unused pins GND.
16-B TRANSCEIVERS WITH TATE OUTPUTS
This increase supply current each input that specified voltage level rather than GND.
TABLE 54LVTH162245RP SWITCHING HARACTERISTICS
PARAMETER FROM (INPUT) UTPUT 3.3V tPLH tPHL tPLH tPHL tPZH tPZL tPZH tPZL tPHZ tPLZ tPHZ tPLZ tsk(o) 2.7V -TBD -GROUP
Memory
FIGURE LOGIC DIAGRAM (POSITIVE LOGIC)
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
FIGURE IRCUIT
includes probe capacitance.
FIGURE PULSE URATION
Memory
FIGURE SETUP HOLD TIMES
FIGURE PROPAGATION ELAY TIMES INVERTING NONINVERTING OUTPUTS
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
FIGURE ENABLE DISABLE TIMES LOW- HIGH-LEVEL ENABLING
Waveform output with internal conditions such that output except when disabled output control. Waveform output with internal conditions such that output high except when disabled output control.
Memory
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
TABLE PROCESS ONTROL ASELINE OCUMENT LASS
PROCESS STEPS MIL-STD-883 PROCEDURE Acceptance Visual Inspection Inspection Silver Glass Attach Attach Monitor Wire Bond Wire Bond Monitor Internal Visual Insp Inspection Non-destructive bond pull Optional: Customer Pre-Cap Clean/Bake Seal Marking Temperature Cycling Constant Acceleration PIND Serialize Endurance Testing Pre-burn-in Electrical Static-burn-in Interim Electrical Dynamic Burn-In Post-burn-in Electrical Delta Calculations High Temp Electrical Temp Electrical Fine Leak Gross Leak External Visual 2009 5005 Table Table functional Read record Read record 5x10-8 cc.sec TP-1012-1 TP-1012-2 TP-1007 TP-1007 Table 1,2A Table 1,2A 1033 5005 1015 TM5005 1015 5005 Table 1;1, Table Table req'd cust. Read record Hrs,125 Read record Hrs. Read record 81008-01; TP-1010 Table 1,2A Table 81008-02, TP-1010 Table 1,2A Table 1,2A 1010 2001 2020 20,000Gs 2023 2011 2010 Class Class LTPD 100% 2019 Class 2018 2010 LTPD OND/REF SUBG COMMENTS PROCEDURE QCII-005 PI-017-PA QCII-008 PI-034-PA PI-034-PA PI-031-PA PI-015-PA PI-014-PA QCII-009 TP-1016-2 TABLE/FIG (THIS
Memory
PI-018-PA PI-022-PA TP-1033 TP-1009 TP-1008 TP-1041 TP-1033
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
LINE TEST REQUIREMENTS LASS Interim Electrical Parameter Static Burn-in Method 1015 Same Line Dynamic Burn-in Method 1015 Interim Electrical Parameter Final Electrical Parameter Group Test Requirement Group End-Point Electrical Parameters Group End-Point Electrical Parameters Group End-Point Electrical Parameters Group End-Point Electrical Parameters Required
16-B TRANSCEIVERS WITH TATE OUTPUTS
1,2,3,4,5,6
TABLE ELECTRICAL TEST EQUIREMENTS
SUBGROUP ACCORDANCE W/METHOD 5005 TABLE CLASS Required Required Required CLASS Required
Required
Memory
Blank spaces indicates test applicable. subgroups combined when using high speed tester. Subgroups functional tests shall verify truth table. indicates applied subgroups Indicates delta limits (see table shall required where specified, delta values shall computed with reference previous electrical parameters. electrical characteristics except read operation tested application specified timing signals conditions (see Table
TABLE DELTA LIMITS
TEST EVICE TYPES ICCLOW ±10% specified value table
above parameters shall recorded before after required burn-in life tests determine delta.
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
FIGURE URN-IN IRCUIT
1DIR 2DIR 162245RPFS
Memory
RESISTORS 2.2k, 1/4W, 0.1µF 0.25V 50kHz 50kHz
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
16-B TRANSCEIVERS WITH TATE OUTPUTS
Memory
RAD-PAK® FLAT PACKAGE
YMBOL 0.275 0.013 0.005 0.144 0.008 0.004 -0.370 -0.200 0.075 DIMENSION 0.160 0.010 0.006 0.620 0.380 -0.210 0.085 0.025 0.285 0.019 0.018 0.295 0.045 -MAX 0.176 0.014 0.007 0.640 0.390 0.410 0.220
Note: dimensions inches
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162245RP
Important Notice:
16-B TRANSCEIVERS WITH TATE OUTPUTS
These data sheets created using chip manufacturers published specifications. Space Electronics verifies functionality testing parameters either 100% testing, sample testing characterization. specifications presented within these data sheets represent latest most accurate information available date. Howe ver, these specifications subject change without notice Space Electronics assumes responsibility this information. Space Electronics' products authorized critical components life support devices systems without express written approval from Space Electronics. claim against Space Electronics Inc. must made within days from date shipment from Space Electronics. Space Electronics' liability shall limited replacement defective parts.
Memory
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
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