OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MC74HCT374ADW

P1-P3P4-P6P7-P7
MC74HCT374A
http://onsemi.com
4
TIMING REQUIREMENTS (V
CC
= 5.0 V ± 10%, Input t
r
= t
f
= 6.0 ns)
Symbo
l
Parameter
Guaranteed Limit
Unit
−55 to 25_C ≤ 85_C ≤ 125_C
t
su
Minimum Setup Time, Data to Clock
(Figure 3)
12 15 18 ns
t
h
Minimum Hold Time, Clock to Data
(Figure 3)
5.0 5.0 5.0 ns
t
w
Minimum Pulse Width, Clock
(Figure 1)
12 15 18 ns
t
r
, t
f
Maximum Input Rise and Fall Times
(Figure 1)
500 500 500 ns
SWITCHING WAVEFORMS
Figure 1.
t
r
t
f
V
CC
GND
t
THL
t
TLH
90%
1.3 V
10%
2.7 V
1.3 V
0.3 V
CLOCK
t
PLH
t
PHL
Q
t
w
1/f
max
1.3 V
1.3 V
1.3 V
OUTPUT
ENABLE
Q
t
PZL
t
PLZ
t
PZH
t
PHZ
10%
90%
3 V
GND
HIGH
IMPEDANCE
V
OL
V
OH
HIGH
IMPEDANCE
1.3 V
DATA
CLOCK
3 V
3 V
GND
GND
VALID
t
h
t
su
1.3 V
Figure 2.
Figure 3.
Q
TEST CIRCUITS
Figure 4.
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
CONNECT TO V
CC
WHEN
TESTING t
PLZ
AND t
PZL
CONNECT TO GND WHEN
TESTING t
PHZ
AND t
PZH
1 kW
Figure 5.
MC74HCT374A
http://onsemi.com
5
EXPANDED LOGIC DIAGRAM
C
D0 D1 D2 D3 D4 D5 D6 D7
347813141718
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
256912151619
DQ
CLOCK
OUTPUT
ENABLE
11
1
C
DQ
C
DQ
C
DQ
C
DQ
C
DQ
C
DQ
C
DQ
ORDERING INFORMATION
Device Package Shipping
†
MC74HCT374ADWG SOIC−20
(Pb−Free)
38 Units / Rail
MC74HCT374ADWR2G SOIC−20
(Pb−Free)
1000 Units / Reel
MC74HCT374ADTR2G TSSOP−20
(Pb−Free)
2500 Units / Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
MC74HCT374A
http://onsemi.com
6
PACKAGE DIMENSIONS
TSSOP−20
DT SUFFIX
CASE 948E−02
ISSUE C
DIM
A
MIN MAX MIN MAX
INCHES
6.60 0.260
MILLIMETERS
B 4.30 4.50 0.169 0.177
C 1.20 0.047
D 0.05 0.15 0.002 0.006
F 0.50 0.75 0.020 0.030
G 0.65 BSC 0.026 BSC
H 0.27 0.37 0.011 0.015
J 0.09 0.20 0.004 0.008
J1 0.09 0.16 0.004 0.006
K 0.19 0.30 0.007 0.012
K1 0.19 0.25 0.007 0.010
L 6.40 BSC 0.252 BSC
M 0 8 0 8
____
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION:
MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH OR GATE BURRS
SHALL NOT EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
110
1120
PIN 1
IDENT
A
B
−T−
0.100 (0.004)
C
D
G
H
SECTION N−N
K
K1
JJ1
N
N
M
F
−W−
SEATING
PLANE
−V−
−U−
S
U
M
0.10 (0.004) V
S
T
20X REFK
L
L/2
2X
S
U0.15 (0.006) T
DETAIL E
0.25 (0.010)
DETAIL E
6.40 0.252
--- ---
S
U0.15 (0.006) T
7.06
16X
0.36
16X
1.26
0.65
DIMENSIONS: MILLIMETERS
1
PITCH
SOLDERING FOOTPRINT*
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
P1-P3P4-P6P7-P7

MC74HCT374ADW

Mfr. #:
Buy MC74HCT374ADW
Manufacturer:
ON Semiconductor
Description:
IC FF D-TYPE SNGL 8BIT 20SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet