pi49fct32806 Pericom Semiconductor Corporation, pi49fct32806 Datasheet

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pi49fct32806

Manufacturer Part Number
pi49fct32806
Description
133mhz Dual 1 5 Output Inverting Clock Driver With Monitor Output And 20-ohm Output Termination Resistor, Industrial Temp. Operation
Manufacturer
Pericom Semiconductor Corporation
Datasheet
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
Block Diagram
Pin Description
Features
• Low output skew: <270ps
• Switching frequency of 133 MHz
• Fast output rise/fall time <1.5ns
• Low propagation delay <3.0ns
• Low input capacitance <6.0pF
• Balanced CMOS outputs
• Industrial Temperature: –40°C to +85°C
• 3.3V ±10% operation
• Packaging (Pb-free & Green available):
Pin Name
OE
IN
OA
MON
GND
V
CC
– 20-pin 300-mil wide SOIC (S)
– 20-pin 150-mil wide QSOP (Q)
– 20-pin 209-mil wide SSOP (H)
A,
OE
OE
A,
N,
IN
IN
IN
OE
OB
A
B
A
B
B
B
N
Description
Hi-Z State Output Enable Inputs (Active LOW)
Clock Inputs
Clock Outputs
Monitor Output
Ground
Power
5
5
OA
OB
MON
0–4
0–4
1
Note:
1. H = High Voltage Level
Truth Table
Description
Pericom Semiconductor’s PI49FCT32806 are inverting drivers. The
outputs are configured into 2 groups of 1-in, 5-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.
PI49FCT32806 integrate series damping resistors on all outputs.
Pin Configuration
Z = High Impedance
L = Low Voltage Level
OE
A
H
H
L
L
, OE
GNDQ
GNDA
VCCA
OEA
B
OA0
OA1
OA2
OA3
OA4
3.3V, 2 x 1:5 CMOS Clock Driver
INA
(1)
Inputs
IN
1
2
3
4
5
6
7
8
9
10
A
H
H
L
L
, IN
20-Pin
H,Q,S
B
OA
PI49FCT32806
20
19
18
17
16
15
14
13
12
11
N
H
L
Z
Z
, OB
Outputs
N
VCCB
OB0
OB1
OB2
GNDB
OB3
OB4
MON
OEB
INB
PS8495A
MON
H
H
L
L
09/28/04

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pi49fct32806 Summary of contents

Page 1

... 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. PI49FCT32806 integrate series damping resistors on all outputs. Pin Configuration 5 OA 0– ...

Page 2

... – – – 0 – – – – – PI49FCT32806 Units – – – 1 – – ...

Page 3

... GND or V — ( – 0.6V — 15 — 0. GND — 3 GND – 0.6V — 3 GND — 1 GND – 0.6V — 1 GND IN PI49FCT32806 Max. Units 30 µA 300 µA 0.16 mA 9.0 (5) 10.0 (5) mA 6.0 (5) 7.0 (5) PS8495A 09/28/04 ...

Page 4

... Tests Circuit for Enable/Disable Time ( 15pF of the OUT 4 3.3V 1:5 CMOS Clock Driver Test Switch Disable LOW Enable LOW Disable HIGH Enable HIGH All Other Inputs V CC Pulse Generator D.U. 10MHz R T PI49FCT32806 6V GND Open of the Pulse OUT +6.0V 500 500 C L 15pF PS8495A 09/28/04 ...

Page 5

... Pulse Skew – 3.0V Input 0. 0.3V Output 0V Package Skew – t Input Package 1 Output Package 2 Output 5 PI49FCT32806 3.3V 1:5 CMOS Clock Driver (o) SK tPLHx tPHLx tSK(o) tSK(o) tPLHy tPHLy tSK( tPLHy – tPLHx | or | tPHLy – tPHLx | (p) SK tPLH tPHL tSK( tPHL – tPLH | (t) SK tPLH1 ...

Page 6

... CMOS Clock Driver 0.254 .010 x 45˚ 0.737 .029 .0091 0.23 .0125 0.32 0.41 .016 1.27 .050 .394 .419 10.00 10.65 .008 0.20 MIN. .008 .013 0.20 0.33 0˚-6˚ .016 .035 0.41 Detail A 0.89 .041 1.04 REF .015 x 45˚ 0.38 Detail A .007 .010 .016 0.41 .050 1.27 .228 .244 5.79 6.19 PI49FCT32806 0.178 0.254 PS8495A 09/28/04 ...

Page 7

... BSC 0.65 DENOTES DIMENSIONS X.XX X.XX IN MILLIMETERS Ordering Information Ordering Code PI49FCT32806H PI49FCT32806HE PI49FCT32806Q PI49FCT32806QE PI49FCT32806S PI49FCT32806SE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com .197 5.00 5.60 .220 .078 Max 2.00 SEATING PLANE .002 Min 0.050 ...

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