Electrical characteristics
M74HC08
Figure 3: Test circuit
1. R
T
= Z
OUT
of pulse generator (typically 50 ohm)
2. C
L
= 50 pF or equivalent (includes jig and probe capacitance).
Figure 4: Waveforms: propagation delay times (f = 1 MHz; 50% duty cycle)
10/15 DocID001885 Rev 2
1
R
T
2
C
L
V
CC
D.U.T.
PULSE
GENERATOR
M74HC08
Package information
4 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
DocID001885 Rev 2 11/15
Package information
M74HC08
4.1 SO14 package information
Figure 5: Plastic SO14 package mechanical outline
Table 9: Plastic SO14 package mechanical data
Dimensions
mm. inches
Min. Typ. Max. Min. Typ. Max.
A
1.75
0.068
a1 0.1
0.2 0.003
0.007
a2
1.65
0.064
b 0.35
0.46 0.013
0.018
b1 0.19
0.25 0.007
0.010
C
0.5
0.019
c1 45 ° (typ.)
D 8.55
8.75 0.336
0.344
E 5.8
6.2 0.228
0.244
e
1.27
0.050
e3
7.62
0.300
F 3.8
4.0 0.149
0.157
G 4.6
5.3 0.181
0.208
L 0.5
1.27 0.019
0.050
M
0.68
0.026
S 8 ° (max.)
12/15 DocID001885 Rev 2

M74HC08RM13TR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Logic Gates Quad 2-Input AND
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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