SY100E193JC Micrel Inc, SY100E193JC Datasheet

IC PARITY GENERATOR 8BIT 28PLCC

SY100E193JC

Manufacturer Part Number
SY100E193JC
Description
IC PARITY GENERATOR 8BIT 28PLCC
Manufacturer
Micrel Inc
Series
100Er
Datasheet

Specifications of SY100E193JC

Logic Type
Parity Generator
Number Of Circuits
8-Bit
Voltage - Supply
4.2 V ~ 5.5 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Output High, Low
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY100E193JC
Manufacturer:
Micrel Inc
Quantity:
10 000
Micrel, Inc.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
FEATURES
Hamming code generation
Extended 100E V
8-bit wide
Expandable for more width
Provides parity register
Fully compatible with industry standard 10KH,
100K ECL levels
Internal75K input pulldown resistors
Fully compatible with Motorola MC10E/100E193
Available in 28-pin PLCC package
EE
range of –4.2V to –5.5V
ERROR DETECTION/
CORRECTION CIRCUIT
1
(EDAC) circuits designed for use in new, high- performance
ECL systems. The E193 generates hamming parity codes
on an 8-bit word as shown in the block diagram. The P
output gives the parity of the whole word. PGEN provides
word parity after Odd/Even parity control and gating with
the BPAR input. PGEN also feeds into a 1-bit shiftable
register for use as part of a scan ring.
code pattern as the Motorola MC10193.
as the E160, a SECDED (single error correction, double
error detection) error system can be designed for a multiple
of an 8-bit word.
PIN NAMES
DESCRIPTION
The SY10/100E193 are error detection and correction
The combinatorial part of the device generates the same
Used in conjunction with 12-bit parity generators, such
B
BPAR
EV/OD
EN
HOLD
S-IN
SHIFT
CLK
P
PGEN
PARERR/PARERR
V
0
1
CCO
–B
–P
7
5
Pin
Check Bit Inputs
Check Bit Parity Input
Even/Odd Parity Select
Parity Enable
Syndrome Hold Input
Syndrome Bit Input
Syndrome Bit Shift
Clock Input
Parity Output
Parity Generate Output
Parity Error Output
V
CC
to Output
Function
Rev.: F
Issue Date: March 2006
SY100E193
SY10E193
SY100E193
Amendment: /0
SY10E193
5

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SY100E193JC Summary of contents

Page 1

Micrel, Inc. FEATURES Hamming code generation Extended 100E V range of –4.2V to –5.5V EE 8-bit wide Expandable for more width Provides parity register Fully compatible with industry standard 10KH, 100K ECL levels Internal75K input pulldown resistors Fully compatible with ...

Page 2

... Contact factory for die availability. Dice are guaranteed Tape and Reel. 3. Pb-Free package is recommended for new designs. 2 SY100E193 Package Range Marking SY10E193JC SY10E193JC SY100E193JC SY100E193JC SY10E193JZ with Pb-Free bar-line indicator SY10E193JZ with Pb-Free bar-line indicator SY100E193JZ with Pb-Free bar-line indicator SY100E193JZ with Pb-Free bar-line indicator = Electricals only. A ...

Page 3

Micrel, Inc. BLOCK DIAGRAM B INPUTS BPAR EV/OD EN HOLD S-IN SHIFT CLK M9999-032006 hbwhelp@micrel.com or (408) 955-1690 B2, B3, B6 B1, B3, B5 B4, B5, ...

Page 4

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

Page 5

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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