PI74AVC16834KE Pericom Semiconductor, PI74AVC16834KE Datasheet - Page 2

• Manufacturer Part Number: PI74AVC16834KE
• Description: IC UNIV BUS DVR 18BIT 56TVSOP
• Manufacturer: Pericom Semiconductor
• Series: 74AVCr

Specifications of PI74AVC16834KE

• Logic Type: Universal Bus Driver
• Number Of Circuits: 18-Bit
• Current - Output High, Low: 12mA, 12mA
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TVSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product Pin Description
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
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
Logic Block Diagram
Pin Name
OE
LE
CLK
A
Y
GND
V
CC
CLK
OE
LE
A1
09-0003
27
30
28
54
Description
Output Enable Input (Active LOW)
Latch Enable (Active LOW)
Clock Input
Data Input
Data Output
Ground
Power
TO 17 OTHER CHANNELS
1D
C1
CLK
3
Y1
2
Truth Table
Notes:
1 H = High Signal Level
2. Output level before the indicated steady-state input
3. Output level before the indicated steady-state input
L = Low Signal Level
Z = High Impedance
↑ = Transition LOW-to-HIGH
X = Irrelevant
conditions were established, provided that CLK is HIGH
before LE goes HIGH.
conditions were established.
O
H
L
L
L
L
L
L
E
L
(1)
X
H
H
H
H
L
L
E
n I
p
u
s t
C
L
X
X
X
H
↑
↑
L
K
18-Bit Universal Bus Driver
A
X
H
H
X
X
L
L
with 3-State Outputs
PI74AVC16834
O
u
p t
Y
Y
H
H
o
o
Z
L
L
u
(
(
) 2
) 3
s t
PS8376G 10/27/09
Y