sy100e143jztr Micrel Semiconductor, sy100e143jztr Datasheet

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sy100e143jztr

Manufacturer Part Number
sy100e143jztr
Description
Sy10e143 Sy100e143 9-bit Hold Register
Manufacturer
Micrel Semiconductor
Datasheet
Micrel, Inc.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
FEATURES
BLOCK DIAGRAM
700MHz min. operating frequency
Extended 100E V
9 bits wide for byte-parity applications
Asynchronous Master Reset
Dual clocks
Fully compatible with industry standard 10KH,
100K ECL levels
Internal 75k input pulldown resistors
Fully compatible with Motorola MC10E/100E143
Available in 28-pin PLCC package
CLK1
CLK2
SEL
MR
D
D
D
D
D
D
D
D
D
0
1
2
3
4
5
6
7
8
EE
range of –4.2V to –5.5V
MUX
MUX
MUX
MUX
MUX
MUX
MUX
MUX
MUX
D
D
D
D
D
D
D
D
D
R
R
R
R
R
R
R
R
R
Q
Q
Q
Q
Q
Q
Q
Q
Q
0
1
2
3
4
5
6
7
8
9-BIT HOLD
REGISTER
1
designed for use in new, high-performance ECL systems.
The E143 can hold current data or load new data. The nine
inputs, D
mode of operation; either HOLD or LOAD. The input data
has to meet the set-up time before being clocked into the
nine input registers on the rising edge of CLK
The MR (Master Reset) control signal asynchronously
resets all nine registers to a logic LOW when a logic HIGH
is applied to MR.
speed registers, pipeline registers, synchronous operation,
and is also suitable for byte-wide parity.
DESCRIPTION
PIN NAMES
The SY10/100E143 are high-speed 9-bit hold registers
The SEL (Select) control pin serves to determine the
The E143 is designed for applications requiring high-
D
SEL
CLK
MR
Q
NC
V
0
CCO
0
0
-D
-D
Pin
-Q
1
8
8
8
, CLK
, accept parallel input data.
2
Parallel Data Inputs
Mode Select Input
Clock Inputs
Master Reset
Data Outputs
No Connection
V
CC
Function
to Output
Rev.: F
Issue Date: March 2006
SY100E143
SY10E143
1
SY100E143
Amendment: /0
SY10E143
or CLK
2
.

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sy100e143jztr Summary of contents

Page 1

Micrel, Inc. FEATURES 700MHz min. operating frequency Extended 100E V range of –4.2V to –5. bits wide for byte-parity applications Asynchronous Master Reset Dual clocks Fully compatible with industry standard 10KH, 100K ECL levels Internal 75k input pulldown ...

Page 2

... J28-1 5 CCO (3) SY10E143JZ J28 (2, 3) SY10E143JZTR J28-1 (3) SY100E143JZ J28-1 (2, 3) SY100E143JZTR J28-1 Notes: 1. Contact factory for die availability. Dice are guaranteed Tape and Reel. 3. Pb-Free package is recommended for new designs. 2 Operating Package Range Marking Commercial SY10E143JC Commercial SY10E143JC Commercial ...

Page 3

Micrel, Inc. TRUTH TABLE SEL ELECTRICAL CHARACTERISTICS (Min (Max.); Symbol Parameter I Input HIGH Current IH I Power Supply Current EE 10E 100E AC ELECTRICAL CHARACTERISTICS V ...

Page 4

Micrel, Inc. 28-PIN PLCC (J28-1) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is ...

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