74AUP1G374
Low-power D-type flip-flop; positive-edge trigger; 3-state
Rev. 8 — 29 November 2012
Product data sheet
1. General description
The 74AUP1G374 provides the single D-type flip-flop with 3-state output. The flip-flop will
store the state of data input (D) that meet the set-up and hold times requirements on the
LOW-to-HIGH CP transition. When pin OE is LOW, the contents of the flip-flop is available
at the (Q) output. When pin OE is HIGH, the output goes to the high-impedance
OFF-state. Operation of input pin OE does not affect the state of the flip-flop.
Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall
times across the entire V
CC
range from 0.8 V to 3.6 V. This device ensures a very low
static and dynamic power consumption across the entire V
CC
range from 0.8 V to 3.6 V.
This device is fully specified for partial power-down applications using I
OFF
.
The I
OFF
circuitry disables the output, preventing the damaging backflow current through
the device when it is powered down.
2. Features and benefits
Wide supply voltage range from 0.8 V to 3.6 V
High noise immunity
Complies with JEDEC standards:
JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-B (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114F Class 3A. Exceeds 5000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Low static power consumption; I
CC
= 0.9
A
(maximum)
Latch-up performance exceeds 100 mA per JESD 78 Class II
Inputs accept voltages up to 3.6 V
Low noise overshoot and undershoot < 10 % of V
CC
I
OFF
circuitry provides partial Power-down mode operation
Multiple package options
Specified from
40 C
to +85
C
and
40 C
to +125
C
Nexperia
74AUP1G374
Low-power D-type flip-flop; positive-edge trigger; 3-state
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74AUP1G374GW
74AUP1G374GM
74AUP1G374GF
74AUP1G374GN
74AUP1G374GS
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
Name
SC-88
XSON6
XSON6
XSON6
XSON6
Description
plastic surface-mounted package; 6 leads
Version
SOT363
Type number
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1
1.45
0.5 mm
plastic extremely thin small outline package; no leads; SOT891
6 terminals; body 1
1
0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9
1.0
0.35 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0
1.0
0.35 mm
SOT1115
SOT1202
4. Marking
Table 2.
Marking
Marking code
[1]
aX
aX
aX
aX
aX
Type number
74AUP1G374GW
74AUP1G374GM
74AUP1G374GF
74AUP1G374GN
74AUP1G374GS
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
D
3
1
6
001aae457
001aae458
D
Q
Q
D
CP
Q
4
1
3
6
C1
D
EN
OE
001aae459
CP
4
CP
OE
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
Fig 3.
Logic diagram
74AUP1G374
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 8 — 29 November 2012
2 of 23
Nexperia
74AUP1G374
Low-power D-type flip-flop; positive-edge trigger; 3-state
6. Pinning information
6.1 Pinning
74AUP1G374
74AUP1G374
CP
GND
1
2
6
5
OE
GND
V
CC
D
D
3
001aae460
CP
1
6
OE
CP
GND
74AUP1G374
1
2
3
6
5
4
OE
V
CC
Q
2
5
V
CC
3
4
Q
D
4
Q
001aae461
001aae462
Transparent top view
Transparent top view
Fig 4.
Pin configuration SOT363
Fig 5.
Pin configuration SOT886
Fig 6.
Pin configuration SOT891,
SOT1115 and SOT1202
6.2 Pin description
Table 3.
Symbol
CP
GND
D
Q
V
CC
OE
Pin description
Pin
1
2
3
4
5
6
Description
clock input (LOW-to-HIGH, edge-triggered)
ground (0 V)
data input
3-state flip-flop output
supply voltage
output enable input (active LOW)
7. Functional description
Table 4.
Function table
[1]
Input
OE
Load and read register
Load register and disable output
L
L
H
H
[1]
H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition;
L = LOW voltage level;
l = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition;
Z = high-impedance OFF-state;
= LOW-to-HIGH clock transition.
Operating mode
CP
D
l
h
l
h
Internal
flip-flop
L
H
L
H
Output
Q
L
H
Z
Z
74AUP1G374
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 8 — 29 November 2012
3 of 23
Nexperia
74AUP1G374
Low-power D-type flip-flop; positive-edge trigger; 3-state
8. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
V
CC
I
IK
V
I
I
OK
V
O
I
O
I
CC
I
GND
T
stg
P
tot
[1]
[2]
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
storage temperature
total power dissipation
Conditions
V
I
< 0 V
[1]
Min
0.5
50
0.5
50
[1]
Max
+4.6
-
+4.6
-
+4.6
20
50
-
+150
250
Unit
V
mA
V
mA
V
mA
mA
mA
C
mW
V
O
< 0 V
Active mode and Power-down mode
V
O
= 0 V to V
CC
0.5
-
-
50
65
T
amb
=
40 C
to +125
C
[2]
-
The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SC-88 packages: above 87.5
C
the value of P
tot
derates linearly with 4.0 mW/K.
For XSON6 package: above 118
C
the value of P
tot
derates linearly with 7.8 mW/K.
9. Recommended operating conditions
Table 6.
Symbol
V
CC
V
I
V
O
T
amb
t/V
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V
CC
= 0.8 V to 3.6 V
Active mode
Power-down mode; V
CC
= 0 V
Conditions
Min
0.8
0
0
0
40
0
Max
3.6
3.6
V
CC
3.6
+125
200
Unit
V
V
V
V
C
ns/V
74AUP1G374
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 8 — 29 November 2012
4 of 23
Nexperia
74AUP1G374
Low-power D-type flip-flop; positive-edge trigger; 3-state
10. Static characteristics
Table 7.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
T
amb
= 25
C
V
IH
HIGH-level input voltage
V
CC
= 0.8 V
V
CC
= 0.9 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
V
IL
LOW-level input voltage
V
CC
= 0.8 V
V
CC
= 0.9 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
V
OH
HIGH-level output voltage
V
I
= V
IH
or V
IL
I
O
=
20 A;
V
CC
= 0.8 V to 3.6 V
I
O
=
1.1
mA; V
CC
= 1.1 V
I
O
=
1.7
mA; V
CC
= 1.4 V
I
O
=
1.9
mA; V
CC
= 1.65 V
I
O
=
2.3
mA; V
CC
= 2.3 V
I
O
=
3.1
mA; V
CC
= 2.3 V
I
O
=
2.7
mA; V
CC
= 3.0 V
I
O
=
4.0
mA; V
CC
= 3.0 V
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 20
A;
V
CC
= 0.8 V to 3.6 V
I
O
= 1.1 mA; V
CC
= 1.1 V
I
O
= 1.7 mA; V
CC
= 1.4 V
I
O
= 1.9 mA; V
CC
= 1.65 V
I
O
= 2.3 mA; V
CC
= 2.3 V
I
O
= 3.1 mA; V
CC
= 2.3 V
I
O
= 2.7 mA; V
CC
= 3.0 V
I
O
= 4.0 mA; V
CC
= 3.0 V
I
I
I
OZ
I
OFF
I
OFF
I
CC
I
CC
C
I
input leakage current
OFF-state output current
power-off leakage current
additional power-off
leakage current
supply current
additional supply current
input capacitance
V
I
= GND to 3.6 V; V
CC
= 0 V to 3.6 V
V
I
= V
IH
or V
IL
; V
O
= 0 V to 3.6 V;
V
CC
= 0 V to 3.6 V
V
I
or V
O
= 0 V to 3.6 V; V
CC
= 0 V
V
I
or V
O
= 0 V to 3.6 V;
V
CC
= 0 V to 0.2 V
V
I
= GND or V
CC
; I
O
= 0 A;
V
CC
= 0.8 V to 3.6 V
V
I
= V
CC
0.6 V; I
O
= 0 A;
V
CC
= 3.3 V
V
CC
= 0 V to 3.6 V; V
I
= GND or V
CC
[1]
Conditions
Min
Typ
Max
-
-
-
-
Unit
V
V
V
V
0.70
V
CC
-
0.65
V
CC
-
1.6
2.0
-
-
-
-
V
CC
0.1
1.11
1.32
2.05
1.9
2.72
2.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.8
0.30
V
CC
V
0.35
V
CC
V
0.7
0.9
-
-
-
-
-
-
-
-
0.1
0.3
V
CC
0.31
0.31
0.31
0.44
0.31
0.44
0.1
0.1
0.2
0.2
0.5
40
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
pF
0.75
V
CC
-
74AUP1G374
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 8 — 29 November 2012
5 of 23
聊聊、笑笑、闹闹
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
