93L14 Datasheet, PDF (3/6 Pages) National Semiconductor (TI) – Quad Latch

Electrical Characteristics
Over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Typ
Min
(Note 1)
V_I
Input Clamp Voltage
V_CC e Min I_I e b10 mA
V_OH
High Level Output Voltage
V_CC e Min I_OH e Max
24
V_IL e Max V_IH e Min
V_OL
Low Level Output Voltage
V_CC e Min I_OL e Max
V_IH e Min V_IL e Max
I_I
Input Current Max
V_CC e Max V_I e 5 5V
Input Voltage
I_IH
High Level Input Current
V_CC e Max V_I e 2 4V
Inputs
D_n
I_IL
Low Level Input Current
V_CC e Max V_I e 0 3V
Inputs
D_n
I_OS
Short Circuit
Output Current
V_CC e Max
(Note 2)
b2 5
I_CC
Supply Current
V_CC e Max (Note 3)
Note 1 All typicals are at V_CC e 5V T_A e 25 C
Note 2 Not more than one output should be shorted at a time and the duration should not exceed one second
Note 3 I_CC is measured with all outputs open and all inputs grounded
Switching Characteristics
V_CC e a5 0V T_A e a25 C (See Section 1 for waveforms and load configurations)
Symbol
Parameter
C_L e 15 pF
Min
Max
t_PLH
Propagation Delay
45
t_PHL
E to Q_n
36
t_PLH
Propagation Delay
30
t_PHL
D_n to Q_n
30
t_PLH
Propagation Delay MR to Q_n
30
t_PHL
Propagation Delay S_n to Q_n
33
Max
b1 5
Units
V
V
03
V
1
mA
20
mA
30
b400
mA
b600
b25
mA
16 5
mA
Units
ns
ns
ns
ns
3