16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS 54LVTH162244RP Memo
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16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
54LVTH162244RP
Memory
FEATURES
Output ports 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, 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
0602.00Rev0
DESCRIPTION:
Space Electronics' 54LVTH162244RP -PAK®) devices 16-bit buffers line drivers designed low-voltage (3.3V) operation, with capability provide interface system environment. These devices used four 4-bit buffers, 8-bit buffers, 16-bit buffer. These devices provide true outputs symmetrical active-low output-enable (OE) inputs. 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 highimpedance state above 1.5V, should tied through pullup resistor; minimum value resistor determined currentsinking capability driver.
data sheets subject change without notice
(858) 452-4167 Fax: (858) 452-5499 www.spaceelectronics.com
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
TABLE 54LVTH162244RP 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 Current into output high state Input clamp current Output clamp current Thermal Resistance Storage Temperature Range Power Dissipation SYMBOL TSTG -0.5 -0.5 -0.5 -0.5 -MAX
Memory
Stresses beyond 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-maximum-rated 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 54LVTH162244RP ECOMMENDED OPERATING CONDITIONS
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 Outputs enabled SYMBOL -200 -0.8 -125 ns/V µs/V
unused control inputs device must held ensure proper device operation.
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
TABLE 54LVTH162244RP ELECTRICAL HARACTERISTICS
RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE, UNLESS OTHERWISE NOTED) PARAMETER Data Inputs II(HOLD) IOZH IOZL OZPU OZPD Data Inputs TEST CONDITIONS 2.7V, 3.6V, 5.5V Control Inputs 3.6V, 3.6V 3.6V, 3.6V, 0.5V 1.5V, 0.5V don't care 1.5V 0.5V don't care 3.6V, Output high Output Outputs disabled 3.6V, input 0.6V, Other inputs 0.8V -TYP -1.2 -0.8 ±100 ±100 0.19 0.19 -GROUP
Memory
typical values 3.3V, This increase supply current each input that specified voltage level rather than GND.
TABLE 54LVTH162244RP SWITCHING HARACTERISTICS
RECOMMENDED OPERATING FREE -AIR TEMPERATU RANGE, UNLESS OTHERWISE NOTED) PARAMETER (INPUT (OUTPUT 3.3V tPLH tPHL -VCC 2.7V -GROUP
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
PARAMETER (INPUT (OUTPUT 3.3V tPZH tPZL tPHZ tPLZ tsk(o)
16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
TABLE 54LVTH162244RP SWITCHING HARACTERISTICS
RECOMMENDED OPERATING FREE -AIR TEMPERATU RANGE, UNLESS OTHERWISE NOTED) 2.7V -TBD -GROUP
FIGURE LOGIC DIAGRAM (POSITIVE LOGIC)
Memory
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS 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.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS 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.
TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH
Open
Memory
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 1010 2001 20,000Gs 2023 2011 2010 Class Class LTPD 100% 2019 Class TM2018 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 PI-018-PA PI-022-PA TP-1033 TP-1009 TP-1008 TABLE/FIG (THIS
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
PROCESS STEPS MIL-STD-883 PROCEDURE 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 1033 5005 1015 TM5005 1015 5005 Table 1;1, Table Table 2020 OND/REF SUBG
16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
TABLE PROCESS ONTROL ASELINE OCUMENT LASS
COMMENTS PROCEDURE TP-1041 TP-1033 req'd cust. Read record Hrs,125 Read record Hrs. Read record 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 81008-01; TP-1010 Table 1,2A Table 81008-02, TP-1010 Table 1,2A Table 1,2A TABLE/FIG (THIS
Memory
TABLE ELECTRICAL TEST EQUIREMENTS
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 Required
1,2,3,4,5,6
SUBGROUP ACCORDANCE W/METHOD 5005 TABLE CLASS Required Required Required CLASS Required
Blank spaces indicates test applicable. subgroups combined when using high speed tester. Subgroups functional tests shall verify truth table. indicates applied subgroups
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
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 DEVICE TYPES CCLO IOZL ±10% specified value table ±10% specified value table ±10% specified value table
above parameters shall recorded before after required burn-in life tests determine delta.
Memory
0602.00Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS WITH TATE OUTPUTS
FIGURE URN-IN IRCUIT
162244RPFS
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.
54LVTH162244RP
16-BIT BUFFERS/DRIVERS 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.
54LVTH162244RP
Important Notice:
16-BIT BUFFERS/DRIVERS 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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