IC TRANSCVR TRI-ST 8BIT 20SSOP

74ABT623DB,112

Manufacturer Part Number74ABT623DB,112
DescriptionIC TRANSCVR TRI-ST 8BIT 20SSOP
ManufacturerNXP Semiconductors
Series74ABT
74ABT623DB,112 datasheet
 

Specifications of 74ABT623DB,112

Logic TypeTransceiver, Non-InvertingNumber Of Elements1
Number Of Bits Per Element8Current - Output High, Low32mA, 64mA
Voltage - Supply4.5 V ~ 5.5 VOperating Temperature-40°C ~ 85°C
Mounting TypeSurface MountPackage / Case20-SSOP
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names74ABT623DB
74ABT623DB
935066540112
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NXP Semiconductors
5. Pinning information
5.1 Pinning
74ABT623
OEAB
1
A0
2
3
A1
4
A2
A3
5
A4
6
7
A5
A6
8
A7
9
GND
10
001aak828
Fig 4.
Pin configuration SO20
5.2 Pin description
Table 2.
Pin description
Symbol
Pin
OEAB
1
A0 to A7
2, 3, 4, 5, 6, 7, 8, 9
B0 to B7
18, 17, 16, 15, 14, 13, 12, 11
GND
10
OEBA
19
V
20
CC
6. Functional description
[1]
Table 3.
Function table
Input
OEAB
OEBA
L
L
H
H
L
H
H
L
H
L
[1]
H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.
74ABT623_3
Product data sheet
Octal transceiver with dual enable; non-inverting; 3-state
OEAB
20
V
CC
19
OEBA
18
B0
17
B1
16
B2
15
B3
14
B4
13
B5
12
B6
GND
11
B7
Fig 5.
Pin configuration (T)SSOP20
Description
output enable input (active HIGH)
data input or output
data input or output
ground (0 V)
output enable input (active LOW)
supply voltage
Input or output
An
An = Bn
input
Z
An = Bn
input
Rev. 03 — 22 October 2009
74ABT623
74ABT623
1
20
A0
2
19
3
18
A1
4
17
A2
A3
5
16
A4
6
15
7
14
A5
A6
8
13
A7
9
12
10
11
001aak829
Bn
input
Bn = An
Z
input
Bn = An
© NXP B.V. 2009. All rights reserved.
V
CC
OEBA
B0
B1
B2
B3
B4
B5
B6
B7
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