ITT - Index of

ITT5475, ITT7475
4-BIT BISTABLE LATCHES
ELE CTR ICAL CH ARACTE R ISTI CS over recommended operating free-air temperature range
(unless otherwise noted)
. Parameter Min Typ' Max Unit Test Conditions 2
Vin(1) Input voltage required to ensure 2 V
logical 1 level at any input
terminal
Vin(D) Input voltage required to ensure 0..8 V
logical 0. level at any input
terminal
Vout(l ) Logical 1 output voltage 2.4 V Vee = MIN.
Iload = -40.0. uA
Vout(D) Logical 0. output voltage 0..4 V Vee = MIN.
Isink = 16 rnA
lin(D) Logical 0. level input current at -3.2 rnA Vee = MAX. Vin = D.4V
D
lin(D) Logical 0. level input current at -6.4 rnA Vee = MAX. Yin = D.4V
clock
lin(l ) Logical 1 level input current at 80. uA Vee = MAX. Yin = 2.4V
D
1 rnA Vee = MAX. Yin = 5.5V
lin(1) Logical 1 level input current at 160. uA Vee = MAX. Yin = 2.4V
clock
1 rnA Vec=MAX. Yin = 5.5V
IDS Short-circuit output current 3 -20. -57 mA Vee = MAX. ITT5475
-18 -57 rnA Vout =0. ITT7475
lee Supply current 32 46 rnA Vee == MAX. ITT5475
32 53 rnA
ITT7475
1 All typical values are at Vee = 5V. T A = 25° e.
2 For conditions shown as MIN or MAX. use the appropriate value specified under recommended operating conditions
. for the applicable device type.
3 Not more than one output should be shorted at a time.
3-103