datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

74LV245N View Datasheet(PDF) - NXP Semiconductors.

Part NameDescriptionManufacturer
74LV245N Octal bus transceiver; 3-state NXP
NXP Semiconductors. NXP
74LV245N Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
NXP Semiconductors
74LV245
Octal bus transceiver; 3-state
5. Pinning information
5.1 Pinning
74LV245
DIR 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 VCC
19 OE
18 B0
17 B1
16 B2
15 B3
14 B4
13 B5
12 B6
11 B7
001aaj962
Fig 3. Pin configuration DIP20, SO20
74LV245
DIR 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 VCC
19 OE
18 B0
17 B1
16 B2
15 B3
14 B4
13 B5
12 B6
11 B7
001aaj963
Fig 4. Pin configuration SSOP20, TSSOP20
5.2 Pin description
Table 2.
Symbol
DIR
A0 to A7
GND
B0 to B7
OE
VCC
Pin description
Pin
1
2, 3, 4, 5, 6, 7, 8, 9
10
18, 17, 16, 15, 14, 13, 12, 11
19
20
Description
direction control
data input/output
ground (0 V)
data input/output
output enable input (active LOW)
supply voltage
6. Functional description
Table 3.
Input
OE
L
L
H
Function selection[1]
DIR
L
H
X
Output/input
An
A=B
input
Z
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Bn
input
B=A
Z
74LV245_3
Product data sheet
Rev. 03 — 15 April 2009
© NXP B.V. 2009. All rights reserved.
3 of 15
Direct download click here
 

Share Link : NXP
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]