NTE1421 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit 3/4/8/12/16 Frequency Driver

NTE1421
Integrated Circuit
3/4/8/12/16 Frequency Driver
Features:
D Q, Q Outputs From each Flip−Flop
D Equipped with Set Terminal
D Two Dividers Operate with Independent Inputs
Absolute Maximum Ratings: (T_A = +25°C, unless otherwise specified)
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Circuit Voltage (Note 1), V_2−5, V_3−5, V_4−5, V_6−5, V_7−5, V_8−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 15V
Supply Current, I_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Circuit Current, I₄ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −5 to 6mA
Circuit Current, I₂, I₃, I₆, I₇ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1.5 to 0.1mA
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mW
Operating Temperature Range, T_opg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +150°C
Note 1. V_CC ≤ V_2−5, V_CC ≥ V_3−5, V_CC ≥ V_4−5, V_CC ≥ V_6−5, V_CC ≥ V_7−5, V_CC ≥ V_8−5
Electrical Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Output Voltage Low Level
V_OL
V_CC = 15V, I_OL = 6mA,
V_i(T) = 0V, V_i(S) = 15V
V_C = 9V, I_OL = 5mA,
V_i(T) = 0V, V_i(S) = 9V
Output Voltage High Level
V_OH
V_CC = 15V, I_OH = −1mA,
V_i(T) = 0V, V_i(S) = 15V
V_CC = 9V, I_OH = −1mA,
V_i(T) = 0V, V_i(S) = 9V
Input Voltage Low Level
Input Voltage High Level
Input Current Low Level
Input Current High Level
Total Circuit Current
V_IL
V_IH
V_CC > V_i(T), V_i(K), V_i(S)
I_IL
V_CC = 15V, V_i = 0V
I_IH
V_CC = 15V, V_i = 15V
I_tot
V_CC = 15V, V_i = 0V, V_i(T) = 0V
Min Typ Max Unit
− − 0.4 V
− − 0.4 V
13 − − V
7−− V
0 − 0.5 V
4 − 15 V
− − 1.5 mA
− − 100 µA
− − 30 mA