74LVC544A 데이터 시트보기 (PDF) - NXP Semiconductors.
부품명
상세내역
제조사
74LVC544A Datasheet PDF : 19 Pages
| |||
NXP Semiconductors
74LVC544A
Octal D-type registered transceiver; inverting; 3-state
5.2 Pin description
Table 2.
Symbol
LEBA
OEBA
A0
A1
A2
A3
A4
A5
A6
A7
EAB
GND
OEAB
LEAB
B7
B6
B5
B4
B3
B2
B1
B0
EBA
VCC
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Description
B to A latch enable input (active LOW)
B to A output enable input (active LOW)
A data input or output
A data input or output
A data input or output
A data input or output
A data input or output
A data input or output
A data input or output
A data input or output
A to B enable input (active LOW)
ground (0 V)
A to B output enable input (active LOW)
A to B latch enable input (active LOW)
B data output or input
B data output or input
B data output or input
B data output or input
B data output or input
B data output or input
B data output or input
B data output or input
B to A enable input (active LOW)
supply voltage
74LVC544A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 18 December 2012
© NXP B.V. 2012. All rights reserved.
4 of 19
Share Link: 