NXP Semiconductors
74LVC373A
Octal D-type transparent latch with 5 V tolerant inputs/outputs; 3-state
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
Description
Version
74LVC373AD 40 C to +125 C SO20
plastic small outline package; 20 leads; body width 7.5 SOT163-1
mm
74LVC373ADB 40 C to +125 C SSOP20
plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74LVC373APW 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74LVC373ABQ 40 C to +125 C
DHVQFN20 plastic dual in-line compatible thermal enhanced very SOT764-1
thin quad flat package; no leads; 20 terminals; body
2.5 4.5 0.85 mm
4. Functional diagram
18 D7
Q7 19
17 D6
Q6 16
14 D5
Q5 15
13 D4
Q4 12
8
D3
Q3
9
7
D2
Q2
6
4
D1
Q1
5
3
D0
Q0
2
LE OE
mna881
11 1
Fig 1. Logic symbol
1
EN
11
C1
3 1D
2
4
5
7
6
8
9
13
12
14
15
17
16
18
19
mna880
Fig 2. IEC logic symbol
74LVC373A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 November 2012
© NXP B.V. 2012. All rights reserved.
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