SY10H641JC Micrel Inc, SY10H641JC Datasheet

IC CLOCK DRIVER 1:9 28-PLCC

SY10H641JC

Manufacturer Part Number
SY10H641JC
Description
IC CLOCK DRIVER 1:9 28-PLCC
Manufacturer
Micrel Inc
Series
Precision Edge®r
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of SY10H641JC

Number Of Circuits
1
Ratio - Input:output
1:9
Differential - Input:output
Yes/Yes
Input
PECL
Output
TTL
Frequency - Max
135MHz
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Frequency-max
135MHz
Logic Family
ECL
Logical Function
Latched Translator
Technology
ECL
High Level Output Current
-15mA
Low Level Output Current
24mA
Translation
PECL to TTL
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.25V
Operating Supply Voltage (min)
4.75V
Abs. Propagation Delay Time
7ns
Mounting
Surface Mount
Operating Temperature (min)
0C
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY10H641JC
Manufacturer:
SYNERGY
Quantity:
5 510
Part Number:
SY10H641JC
Manufacturer:
SYNERGY
Quantity:
5 510
Part Number:
SY10H641JC
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
SY10H641JC
Manufacturer:
SYNERGY
Quantity:
20 000
Part Number:
SY10H641JC TR
Manufacturer:
Micrel Inc
Quantity:
10 000
Micrel, Inc.
Precision Edge is a registered trademark of Micrel, Inc.
M9999-032906
hbwhelp@micrel.com or (408) 955-1690
FEATURES
Input frequencies up to 135MHz
PECL-to-TTL version of popular ECLinPS E111
Guaranteed low skew specification
Latched input
Differential internal design
V
Single +5V supply
Reset/enable
Extra TTL and ECL power/ground pins
Choice of ECL compatibility: MECL 10KH (10Hxxx)
or 100K (100Hxxx)
Available in 28-pin PLCC package
BLOCK DIAGRAM
BB
LEN
V
output VECL for single-ended operation
EN
BB
D
D
PECL Input
D
Q
TTL Outputs
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
SINGLE SUPPLY 1:9
PECL-TO-TTL
1
translating 1:9 clock drivers. Devices in the Micrel H600
translator series utilize the 28-lead PLCC for optimal
power pinning, signal flow-through and electrical
performance.
AC performance specified into a 50pF load capacitance.
A latch is provided on-chip. When LEN is LOW (or left
open, in which case it is pulled LOW by the internal pull-
downs), the latch is transparent. A HIGH on the enable
pin (EN) forces all outputs LOW.
logic levels. The 100H version is compatible with 100K
levels.
DESCRIPTION
The SY10/100H641 are single supply, low skew
The devices feature a 24mA TTL output stage with
The 10H version is compatible with MECL 10KH ECL
PIN NAMES
G
V
V
G
D, D
V
Q
EN
LEN
Pin
T
E
BB
T
E
0
- Q
8
TTL Ground (0V)
TTL V
ECL V
ECL Ground (0V)
Signal Input (PECL)
V
Signal Outputs (TTL)
Enable Input (PECL)
Latch Enable Input (PECL)
BB
Reference Output (PECL)
CC
CC
(+5.0V)
(+5.0V)
Function
Precision Edge
Precision Edge
Rev.: E
Issue Date: March 2006
SY100H641
SY10H641
Precision Edge
Amendment: /0
SY100H641
SY10H641
®
®
®

Related parts for SY10H641JC

SY10H641JC Summary of contents

Page 1

Micrel, Inc. FEATURES Input frequencies up to 135MHz PECL-to-TTL version of popular ECLinPS E111 Guaranteed low skew specification Latched input Differential internal design V output VECL for single-ended operation BB Single +5V supply Reset/enable Extra TTL and ECL power/ground pins ...

Page 2

... Contact factory for die availability. Dice are guaranteed Tape and Reel. 3. Pb-Free package is recommended for new designs. 2 (1) Operating Package Range Marking Commercial SY10H641JC Commercial SY10H641JC Commercial SY100H641JC Commercial SY100H641JC Commercial SY10H641JZ with Pb-Free bar-line indicator Commercial SY10H641JZ with Pb-Free bar-line indicator Commercial ...

Page 3

Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol Rating V (ECL) Power Supply E V (TTL) Voltage T V (ECL) Input Voltage I V (TTL) Disabled 3-State OUT Output I (ECL) Output Current OUT - Continuous - Surge T Lead Temperature LEAD ...

Page 4

Micrel, Inc. 10H ECL DC ELECTRICAL CHARACTERISTICS 5. Symbol Parameter I Input HIGH Current IH I Input LOW Current IL (1) V Input HIGH Voltage IH (1) V Input LOW Voltage IL (1) ...

Page 5

Micrel, Inc. TTL SWITCHING CIRCUIT Use 0.1 F capacitors for decoupling. Pulse Generator ECL/TTL PROPAGATION DELAY — SINGLE ENDED 50 OUT ECL/TTL WAVEFORMS: RISE AND FALL TIMES V OUT M9999-032906 hbwhelp@micrel.com or (408) 955-1690 V EE PECL ...

Page 6

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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