ASM2P2351AF-24AR PULSECORE [PulseCore Semiconductor], ASM2P2351AF-24AR Datasheet

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ASM2P2351AF-24AR

Manufacturer Part Number
ASM2P2351AF-24AR
Description
1-Line To 10-Line Clock Driver With 3-State Outputs
Manufacturer
PULSECORE [PulseCore Semiconductor]
Datasheet
OE
A
November 2006
rev 0.3
Logic Diagram (Positive Logic)
5
Features
6
1715 S. Bascom Ave Suite 200, Campbell, CA 95008 • Tel: 408-879-9077 • Fax: 408-879-9018
Low Output Skew, Low Pulse Skew for Clock-
Distribution and Clock-Generation Applications.
to Reduce Transmission Line Effects.
Switching Noise.
and Shrink Small-Outline Packages.
Outputs have Internal Series Damping Resistor
(5V Input and Output Voltages With 3.3V Supply
Voltage).
Operates at 3.3V Supply Voltage
LVTTL-Compatible Inputs and Outputs.
Supports Mixed-Mode Signal Operation.
Distributes One Clock Input to Ten Outputs.
Distributed
Package Options Include Plastic Small-Outline
7 8
PO P1
V
CC
1-Line To 10-Line Clock Driver With 3-State Outputs
and
Notice: The information in this document is subject to change without notice.
Ground
PulseCore Semiconductor Corporation
.
Pins
www.pulsecoresemi.com
Reduce
23
21
19
2
16
18
14
11
9
4
Y10
Y9
Y1
Y2
Y3
Y4
Y5
Y6
Y8
Y7
Pin Configuration
Product Description
The ASM2P2351AH is a high-performance clock-driver
circuit that distributes one input (A) to ten outputs (Y)
with minimum skew for clock distribution. The output-
enable (OE) input disables the outputs to a high-
impedance state. Each output has an internal series
damping resistor to improve signal integrity at the load.
The ASM2P2351AH operates at nominal 3.3V Supply
Voltage.
The propagation delays are adjusted at the factory
using the P0 and P1 pins. The factory adjustments
ensure that the part-to-part skew is minimized and is
kept within a specified window. Pins P0 and P1 are not
intended for customer use and should be connected to
GND.
The ASM2P2351AH is characterized for operation
from 0
°
GND
C to 70
GND
Y10
V
V
Y7
Y8
Y9
OE
CC
P0
CC
P1
A
10
11
12
3
4
5
°
1
2
6
7
8
9
C.
ASM2P2351AH
ASM2P2351AH
18
22
19
15
14
13
23
21
20
17
16
24
V
Y3
GND
Y1
Y2
Y4
Y6
GND
GND
GND
Y5
V
CC
CC

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ASM2P2351AF-24AR Summary of contents

Page 1

November 2006 rev 0.3 1-Line To 10-Line Clock Driver With 3-State Outputs Features • Low Output Skew, Low Pulse Skew for Clock- Distribution and Clock-Generation Applications. • Operates at 3.3V Supply Voltage • LVTTL-Compatible Inputs and Outputs. • Supports Mixed-Mode ...

Page 2

November 2006 rev 0.3 Pin Description Pin # Pin Name Typ 1 GND P 2 Y10 ...

Page 3

November 2006 rev 0.3 Absolute Maximum Ratings Symbol V Voltage on Supply pin with respect to Ground CC V Voltage on any pin with respect to Ground IN t Storage temperature STG t Operating temperature A t Max. Soldering Temperature ...

Page 4

November 2006 rev 0.3 Switching Characteristics (see Figures 1 and 2) L From To Parameter (Input) (Output) t PLH PHL t PZH PZL t PHZ PLZ t ...

Page 5

November 2006 rev 0.3 Parameter Measurement Information From Output Under Test C L (see Note A) TIMING INPUT DATA INPUT INPUT t PLH OUTPUT INPUT 1-Line To 10-Line Clock Driver With 3-State Outputs Notice: The information in this document is ...

Page 6

November 2006 rev 0.3 Output Control (low-level enabling) t PLZ Output Waveform (see Note B) t PZH Output Waveform GND (see Note B) Figure 1. Load Circuit and Voltage Waveforms NOTES: A. ...

Page 7

November 2006 rev 0.3 Parameter Measurement Information PHL PHL PHL PHL PHL PHL PHL PHL 8 ...

Page 8

November 2006 rev 0.3 Package Information Symbol 1-Line To 10-Line Clock Driver With 3-State Outputs Notice: The information in this document is subject to change without notice. ...

Page 9

November 2006 rev 0.3 Symbol 1-Line To 10-Line Clock Driver With 3-State Outputs Notice: The information in this document is subject to change without notice. 24L SOIC (300 ...

Page 10

... November 2006 rev 0.3 Ordering Information Part Number Marking ASM2P2351AHF-24AR 2P2351AHF ASM2P2351AHF-24AT 2P2351AHF ASM2P2351AHF -24SR 2P2351AHF ASM2P2351AHF-24ST 2P2351AHF ASM2P2351AF-24AR 2P2351AF ASM2P2351AF-24AT 2P2351AF ASM2P2351AF -24SR 2P2351AF ASM2P2351AF-24ST 2P2351AF ASM2P2351AHG-24AR 2P2351AHG ASM2P2351AHG-24AT 2P2351AHG ASM2P2351AHG -24SR 2P2351AHG ASM2P2351AHG-24ST 2P2351AHG ASM2P2351AG-24AR 2P2351AG ASM2P2351AG-24AT 2P2351AG ASM2P2351AG -24SR ...

Page 11

November 2006 rev 0.3 Device Ordering Information Licensed under US patent Nos 5,488,627 and 5,631,920. 1-Line To 10-Line Clock Driver With 3-State Outputs Notice: The ...

Page 12

November 2006 rev 0.3 PulseCore Semiconductor Corporation 1715 S. Bascom Ave Suite 200 Campbell, CA 95008 Tel: 408-879-9077 Fax: 408-879-9018 www.pulsecoresemi.com Note: This product utilizes US Patent # 6,646,463 Impedance Emulator Patent issued to PulseCore Semiconductor, dated 11-11-2003 © Copyright ...

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