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| 74HC373BQ Datasheet, PDF (2/26 Pages) NXP Semiconductors – Octal D-type transparent latch; 3-state | |||
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NXP Semiconductors
74HC373; 74HCT373
Octal D-type transparent latch; 3-state
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range
74HC373N ï40 ï°C to +125 ï°C
74HCT373N
74HC373D ï40 ï°C to +125 ï°C
74HCT373D
74HC373DB ï40 ï°C to +125 ï°C
74HCT373DB
74HC373PW ï40 ï°C to +125 ï°C
74HCT373PW
74HC373BQ ï40 ï°C to +125 ï°C
74HCT373BQ
Name
DIP20
SO20
SSOP20
TSSOP20
DHVQFN20
Description
plastic dual in-line package; 20 leads (300 mil)
plastic small outline package; 20 leads;
body width 7.5 mm
plastic shrink small outline package; 20 leads;
body width 5.3 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 20 terminals;
body 2.5 ï´ 4.5 ï´ 0.85 mm
Version
SOT146-1
SOT163-1
SOT339-1
SOT360-1
SOT764-1
4. Functional diagram
D0
3
4 D1
D2
7
D3
8
13 D4
D5
14
D6
17
D7
18
11 LE
1 OE
Fig 1. Functional diagram
LATCH
1 TO 8
Q0
2
Q1 5
Q2
6
Q3
3-STATE
OUTPUTS
Q4
9
12
Q5
15
Q6
16
Q7
19
001aae050
74HC_HCT373
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 â 13 December 2011
© NXP B.V. 2011. All rights reserved.
2 of 26
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