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零件编号
产品描述 (功能)
74AHCT373D 查看數據表(PDF) - NXP Semiconductors.
零件编号
产品描述 (功能)
生产厂家
74AHCT373D
Octal D-type transparant latch; 3-state
NXP Semiconductors.
74AHCT373D Datasheet PDF : 17 Pages
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NXP Semiconductors
74AHC373; 74AHCT373
Octal D-type transparant latch; 3-state
5. Pinning information
5.1 Pinning
74AHC373
74AHCT373
OE 1
Q0 2
D0 3
D1 4
Q1 5
Q2 6
D2 7
D3 8
Q3 9
GND 10
Fig 6. Pin configuration SO20 and TSSOP20
20 V
CC
19 Q7
18 D7
17 D6
16 Q6
15 Q5
14 D5
13 D4
12 Q4
11 LE
001aai132
5.2 Pin description
Table 2.
Symbol
OE
Q0
D0
D1
Q1
Q2
D2
D3
Q3
GND
LE
Q4
D4
D5
Q5
Q6
D6
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Description
3-state output enable input (active LOW)
3-state latch output
data input
data input
3-state latch output
3-state latch output
data input
data input
3-state latch output
ground (0 V)
latch enable input (active HIGH)
3-state latch output
data input
data input
3-state latch output
3-state latch output
data input
74AHC_AHCT373_3
Product data sheet
Rev. 03 — 20 May 2008
© NXP B.V. 2008. All rights reserved.
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