74HC75 Datasheet, PDF (5/7 Pages) NXP Semiconductors – Quad bistable transparent latch

Philips Semiconductors
Quad bistable transparent latch
Product specification
74HC/HCT75
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
I_CC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t_r = t_f = 6 ns; C_L = 50 pF
T_amb (°C)
TEST CONDITIONS
SYMBOL
PARAMETER
74HC
+25
−40 to+85 −40 to+125
min. typ. max. min. max. min. max.
UNIT _VCC
(V)
WAVEFORMS
t_PHL/ t_PLH propagation delay
nD to nQ
t_PHL/ t_PLH propagation delay
nD to nQ
33 110
140
165 ns 2.0 Fig.6
12 22
28
33
4.5
10 19
24
28
6.0
39 120
150
180 ns 2.0 Fig.7
14 24
30
36
4.5
11 20
26
31
6.0
t_PHL/ t_PLH propagation delay
LE_n-n to nQ
33 120
150
180 ns 2.0 Fig.8
12 24
30
36
4.5
10 20
26
31
6.0
t_PHL/ t_PLH propagation delay
LE_n-n to nQ
t_THL/ t_TLH output transition time
39 125
155
190 ns 2.0 Fig.8
14 25
31
38
4.5
11 21
26
32
6.0
19 75
95
110 ns 2.0 Figs 6 and 7
7 15
19
22
4.5
6 13
16
19
6.0
t_W
enable pulse width
80 17
HIGH
16 6
14 5
100
120
20
24
17
20
ns 2.0 Fig.8
4.5
6.0
t_su
set-up time
nD to LE_n-n
t_h
hold time
nD to LE_n-n
60 14
75
90
12 5
15
18
10 4
13
15
3 −8
3
3
3 −3
3
3
3 −2
3
3
ns 2.0 Fig.9
4.5
6.0
ns 2.0 Fig.9
4.5
6.0
December 1990
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