PI74ALVCH162601A Pericom Semiconductor, PI74ALVCH162601A Datasheet - Page 2

• Manufacturer Part Number: PI74ALVCH162601A
• Description: IC UNIV BUS TXRX 18BIT 56TSSOP
• Manufacturer: Pericom Semiconductor
• Series: 74ALVCHr

Specifications of PI74ALVCH162601A

• Logic Type: Universal Bus Transceiver
• Number Of Circuits: 18-Bit
• Current - Output High, Low: 32mA, 64mA; -12mA, 12mA
• Voltage - Supply: 2.3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Product Pin Description
Product Pin Configuration
Pin Name
CLKEN
OE
LE
CLK
Ax
Bx
GND
V
CC
Description
Clock Enable Input (Active LOW)
Output Enable Input (Active LOW)
Latch Enable (Active HIGH)
Clock Input (Active HIGH)
Data I/O
Data I/O
Ground
Power
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56-PIN
A-56
V-56
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
2
Truth Table
Notes:
1. H = High Signal Level
† A-to-B data flow is shown: B-to-A flow is similar but
‡ Output level before the indicated steady-state input
§ Output level before the indicated steady-state input
L = Low Signal Level
Z = High Impedance
uses OEBA, LEBA, CLKBA, and CLKENBA.
conditions were established.
conditions were established, provided that CLKAB is
LOW before LEAB goes LOW.
= LOW-to-HIGH Transition
18-BIT UNIVERSAL BUS TRANSCEIVER
(1)†
PI74ALVCH162601
PS8093C 12/26/97