Nexperia
74AHC245-Q100; 74AHCT245-Q100
Octal bus transceiver; 3-state
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74AHC245D-Q100 40 C to +125 C
74AHCT245D-Q100
74AHC245PW-Q100 40 C to +125 C
74AHCT245PW-Q100
74AHC245BQ-Q100 40 C to +125 C
74AHCT245BQ-Q100
Name
SO20
Description
plastic small outline package; 20 leads;
body width 7.5 mm
TSSOP20
plastic thin shrink small outline package; 20
leads; body width 4.4 mm
DHVQFN20
plastic dual in-line compatible thermal
enhanced very thin quad flat package;
no leads; 20 terminals; body
2.5 4.5 0.85 mm
Version
SOT163-1
SOT360-1
SOT764-1
4. Functional diagram
DIR
1
2 A0
3 A1
A2
4
A3
5
A4
6
7 A5
A6
8
9 A7
Fig 1. Logic symbol
OE
19
B0 18
B1
17
B2
16
B3 15
B4
14
B5
13
B6
12
B7 11
mna174
19
G3
1
3EN1
3EN2
1
2
18
2
3
17
4
16
5
15
6
14
7
13
8
12
9
11
mna175
Fig 2. IEC logic symbol
74AHC_AHCT245_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 21 March 2013
© Nexperia B.V. 2017. All rights reserved
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