74HC4075 Datasheet, PDF (5/5 Pages) NXP Semiconductors – Triple 3-input OR gate

Philips Semiconductors
Triple 3-input OR gate
Product specification
74HC/HCT4075
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
I_CC category: SSI
Note to HCT types
The value of additional quiescent supply current (∆I_CC) for a unit load of 1 is given in the family specifications.
To determine ∆I_CC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
nA, nB, nC
UNIT LOAD COEFFICIENT
1.50
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t_r = t_f = 6 ns; C_L = 50 pF
T_amb (°C)
TEST CONDITIONS
SYMBOL PARAMETER
74HCT
+25
−40 to +85
−40 to +125
UNIT
V_CC ^WAVEFORMS
(V)
min. typ. max. min. max. min. max.
t_PHL/ t_PLH
t_THL/ t_TLH
propagation delay
nA, nB, nC to nY
output transition time
12 24
30
36 ns 4.5 Fig.6
7 15
19
22 ns 4.5 Fig.6
AC WAVEFORMS
(1) HC : V_M = 50%; V_I = GND to V_CC.
HCT: V_M = 1.3 V; V_I = GND to 3 V.
Fig.6 Waveforms showing the input (nA, nB, nC) to output (nY) propagation delays and the output transition times.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
December 1990
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