74ABT657D,623 NXP Semiconductors, 74ABT657D,623 Datasheet - Page 2

• Manufacturer Part Number: 74ABT657D,623
• Description: IC TRANSCVR TRI-ST 8BIT 24SOIC
• Manufacturer: NXP Semiconductors
• Series: 74ABTr

Specifications of 74ABT657D,623

• Logic Type: Transceiver, Non-Inverting
• Package / Case: 24-SOIC (7.5mm Width)
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Logic Family: ABT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: TTL
• Output Type: 3-State
• High Level Output Current: - 32 mA
• Low Level Output Current: 64 mA
• Propagation Delay Time: 4.1 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Bus Transceiver with Parity Checker
• Input Bias Current (max): 30000 uA
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Polarity: Non-Inverting
• Number Of Circuits: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74ABT657D-T; 74ABT657D-T; 935045290623

NXP Semiconductors
3. Ordering information
Table 1.
4. Functional diagram
74ABT657_3
Product data sheet
Type number
74ABT657D
74ABT657DB
74ABT657PW
Fig 1.
Fig 2.
Logic symbol
IEC logic symbol
Ordering information
Package
Temperature range Name
40 C to +85 C
40 C to +85 C
40 C to +85 C
SO24
SSOP24
TSSOP24 plastic thin shrink small outline package; 24 leads; body
24
11
1
All information provided in this document is subject to legal disclaimers.
24
11
10
T/R
OE
ODD/EVEN
1
2
3
4
5
6
8
9
A0
B0
23
2
Rev. 03 — 15 March 2010
A1
B1
22
Description
plastic small outline package; 24 leads; body width 7.5 mm SOT137-1
plastic shrink small outline package; 24 leads; body width
5.3 mm
width 4.4 mm
3
0
1
G3[EVEN]
G4[ODD]
0
A2
B2
21
M
2K
4
0
2
Octal transceiver with parity generator/checker; 3-state
A3
B3
20
0 BUS B TO A
1 BUS A TO B
2 HIGH Z
5
A4
B4
17
1,3[EVEN]
6
0,3[EVEN
1,4[ODD]
0,4]ODD
=
A5
B5
16
8
2
A6
B6
15
001aae827
9
PARITY
ERROR
A7
B7
10
14
001aae826
13
12
23
22
21
20
17
16
15
14
13
12
74ABT657
© NXP B.V. 2010. All rights reserved.
Version
SOT340-1
SOT355-1
2 of 17