PI49FCT3805D_04 Datasheet, PDF (1/8 Pages) Pericom Semiconductor Corporation – 3.3V, 2 x 1:5 CMOS Clock Driver

PI49FCT3805D/E
3.3V, 2 x 1:5 CMOS Clock Driver
Features
• Low output skew: <200ps
• Switching frequency up to 166 MHz
• Fast output rise/fall time: <1.0ns
• Low propagation delay: <2.5ns
• Low input capacitance: <6.0pF
• Balanced CMOS outputs
• Industrial Temperature: –40°C to +85°C
• 3.3V ±10% operation, 5V Input Tolerant
• Packaging (Pb-free & Green available):
– 20-pin 300-mil wide SOIC (S)
– 20-pin 150-mil wide QSOP (Q)
– 20-pin 209-mil wide SSOP (H)
– 20-pin 173-mil wide TSSOP (L)
Block Diagram
OEA
INA
5
OA0Ð4
INB
OEB
5
OB0Ð4
MON
Description
Pericom Semiconductor’s PI49FCT3805D/E is composed of
non-inverting drivers. The outputs are configured into 2 groups of
one-in, five-out with independent output enable. Group B has an
extra MON output. Excellent output signals to power and ground
ratio minimize power and ground noise and also improves output
performance.
Pin Configuration
VCC 1
OA0 2
OA1 3
OA2 4
GNDA 5
OA3 6
OA4 7
GNDQ 8
OEA 9
INA 10
20 VCCB
19 OB0
18 OB1
17 OB2
16 ^GNDB
15 OB3
14 OB4
13 MON
12 OEB
11 INB
Pin Description
Pin Name
Deescription
OE_X
Hi-Z State Output Enable Inputs (Active Low)
IN_X
Clock Inputs
OA_N, OB_N Clock Outputs
MON
Monitor Output
GND
Ground
V_CC
Power
Truth Table⁽¹⁾
Inputs
Outputs
OE_X
IN_X
OA_X
MON
L
L
L
L
L
H
H
H
H
L
Z
L
H
H
Z
H
Note:
1. H = High Voltage Level, L = Low Voltage Level,
Z = High Impedance
PS8492C 09/08/04
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