DocID1972 Rev 5 7/17
M74HC4094 Electrical description
17
Table 6. DC specifications
Symbol Parameter
Test condition Value
Unit
V
CC
(V)
T
A
= 25 °C -40 to 85 °C -55 to 125 °C
Min. Typ. Max. Min. Max. Min. Max.
V
IH
High level input
voltage
2.0 1.5 1.5 1.5
V4.5 3.15 3.15 3.15
6.0 4.2 4.2 4.2
V
IL
Low level input
voltage
2.0 0.5 0.5 0.5
V4.5 1.35 1.35 1.35
6.0 1.8 1.8 1.8
V
OH
High level output
voltage
2.0 I
O
= -20 μA1.92.0 1.9 1.9
V
4.5 I
O
= -20 μA4.44.5 4.4 4.4
6.0 I
O
= -20 μA5.96.0 5.9 5.9
4.5 I
O
= -4.0 mA 4.18 4.31 4.13 4.10
6.0 I
O
= -5.2 mA 5.68 5.8 5.63 5.60
V
OL
Low level output
voltage
2.0 I
O
= 20 μA 0.0 0.1 0.1 0.1
V
4.5 I
O
= 20 μA 0.0 0.1 0.1 0.1
6.0 I
O
= 20 μA 0.0 0.1 0.1 0.1
4.5 I
O
= 4.0 mA 0.17 0.26 0.33 0.40
6.0 I
O
= 5.2 mA 0.18 0.26 0.33 0.40
I
I
Input leakage
current
6.0 V
I
= V
CC
or GND ± 0.1 ± 1 ± 1 μA
I
OZ
High impedance
output leakage
current
6.0
V
I
= V
IH
or V
IL
V
O
= V
CC
or GND
± 0.5 ± 5 ± 10 μA
I
CC
Quiescent supply
current
6.0 V
I
= V
CC
or GND 4 40 80 μA
Electrical description M74HC4094
8/17 DocID1972 Rev 5
Table 7. AC electrical characteristics (C
L
= 50 pF, input t
r
= t
f
= 6 ns)
Symbol Parameter
Test condition Value
Unit
V
CC
(V)
T
A
= 25 °C -40 to 85 °C -55 to 125 °C
Min. Typ. Max. Min. Max. Min. Max.
t
TLH
,
t
THL
Output transition time
2.0 30 75 95 115
ns4.5 8 15 19 23
6.0 7 13 16 20
t
PLH
, t
PHL
Propagation delay time
(CLOCK - Qn)
2.0 92 200 250 300
ns4.5 26 40 50 60
6.0 20 34 43 51
t
PLH
, t
PHL
Propagation delay time
(CLOCK - QS, QS')
2.0 65 150 190 225
ns4.5 19 30 38 45
6.0 15 26 32 38
t
PLH
, t
PHL
Propagation delay time
(STROBE - Qn)
2.0 75 160 200 240
ns4.5 20 32 40 48
6.0 16 27 34 41
t
PZL
, t
PZH
High impedance output
enable time
2.0 58 150 190 225
ns4.5 16 30 38 45
6.0 13 26 32 38
t
PHZ
, t
PLZ
High impedance output
disable time
2.0 35 150 190 225
ns4.5 16 30 38 45
6.0 13 26 32 38
f
MAX
Maximum clock frequency
2.0 6 16 4.8 4
MHz4.5 30 66 24 20
6.0 35 80 28 24
t
W(H)
,
t
W(L)
Minimum pulse width
2.0 17 75 95 110
ns4.5 7 15 19 22
6.0 6 13 16 19
t
W(L)
Minimum pulse width
2.0 28 75 95 110
ns4.5 6 15 19 22
6.0 6 13 16 19
t
s
Minimum set-up time
(SERIAL INPUT)
2.0 30 75 95 110
ns4.5 7 15 19 22
6.0 5 13 16 19
DocID1972 Rev 5 9/17
M74HC4094 Electrical description
17
Figure 5. Test circuit
t
s
Minimum set-up time
(STROBE)
2.0 45 100 125 145
ns4.5 10 20 25 29
6.0 8 17 21 25
t
h
Minimum hold time
(SI, ST)
2.0 0 0 0
ns4.5 0 0 0
6.0 0 0 0
Table 7. AC electrical characteristics (C
L
= 50 pF, input t
r
= t
f
= 6 ns) (continued)
Symbol Parameter
Test condition Value
Unit
V
CC
(V)
T
A
= 25 °C -40 to 85 °C -55 to 125 °C
Min. Typ. Max. Min. Max. Min. Max.
Table 8. Capacitive characteristics
Symbol Parameter
Test condition Value
Unit
V
CC
(V)
T
A
= 25 °C -40 to 85 °C -55 to 125 °C
Min. Typ. Max. Min. Max. Min. Max.
C
IN
Input capacitance 5.0 5 10 10 10 pF
C
PD
Power dissipation
capacitance
(1)
5.0 140 pF
1. C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current
consumption without load. (Refer to Figure 5: Test circuit). Average operating current can be obtained by the following
equation: I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/2 (per flip-flop).

M74HC4094RM13TR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Counter Shift Registers 8-Bit SIPO Shift Reg
Lifecycle:
New from this manufacturer.
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