SY10E016JY Micrel Inc, SY10E016JY Datasheet

IC UPCOUNTER 8BIT SYNC 28-PLCC

SY10E016JY

Manufacturer Part Number
SY10E016JY
Description
IC UPCOUNTER 8BIT SYNC 28-PLCC
Manufacturer
Micrel Inc
Series
10Er
Datasheet

Specifications of SY10E016JY

Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
8
Reset
Asynchronous
Timing
Synchronous
Count Rate
900MHz
Trigger Type
Positive Edge
Voltage - Supply
4.2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-2482
SY10E016JY

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY10E016JY
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
SY10E016JY TR
Manufacturer:
Micrel Inc
Quantity:
10 000
Micrel, Inc.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
FEATURES
700MHz min. count frequency
Extended 100E V
1000ps CLK to Q, TC
Internal, gated TC feedback
8 bits wide
Fully synchronous counting and TC generation
Asynchronous Master Reset
Fully compatible with industry standard 10KH,
100K I/O levels
Internal 75K input pulldown resistors
Fully compatible with Motorola MC10E/100E016
Available in 28-pin PLCC package
EE
range of –4.2V to –5.5V
8-BIT SYNCHRONOUS
BINARY UP COUNTER
1
presettable and cascadable 8-bit binary counters designed
for use in new, high-performance ECL systems. Architecture
and operation are the same as the Motorola MC10H016 in
the MECL 10KH family, extended to 8 bits, as shown in the
logic diagram.
the TCLD (terminal count load) pin. When TCLD is LOW,
the TC feedback is disabled and counting proceeds
continuously, with TC going LOW to indicate an all-HlGH
state. When TCLD is HIGH, the TC feedback causes the
counter to automatically reload upon TC = LOW, thus
functioning as a programmable counter.
DESCRIPTION
PIN NAMES
The SY10/100E016 are high-speed synchronous,
The counters feature internal feedback of TC, gated by
P
Q
CE
PE
MR
CLK
TC
TCLD
V
0
CCO
0
-P
Pin
-Q
7
7
Parallel Data (Preset) Inputs
Data outputs
Count Enable Control Input
Parallel Load Enable Control Input
Master Reset
Clock
Terminal Count Output
TC-Load Control Input
V
CC
to Output
Function
Rev.: G
Issue Date: March 2006
SY100E016
SY10E016
SY100E016
Amendment: /0
SY10E016

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SY10E016JY Summary of contents

Page 1

Micrel, Inc. FEATURES 700MHz min. count frequency Extended 100E V range of –4.2V to –5.5V EE 1000ps CLK Internal, gated TC feedback 8 bits wide Fully synchronous counting and TC generation Asynchronous Master Reset Fully compatible with ...

Page 2

... Industrial SY10E016JI Industrial SY100E016JI Industrial SY100E016JI Commercial SY10E016JC Commercial SY10E016JC Commercial SY100E016JC Commercial SY100E016JC Industrial SY10E016JY with Pb-Free bar-line indicator Industrial SY10E016JYwith Pb-Free bar-line indicator Industrial SY100E016JY with Pb-Free bar-line indicator Industrial SY100E016JY with Pb-Free bar-line indicator = Electricals only. A SY10E016 SY100E016 ...

Page 3

Micrel, Inc. BLOCK DIAGRAM – M9999-032006 hbwhelp@micrel.com or (408) 955-1690 BIT BIT ...

Page 4

Micrel, Inc. (1) TRUTH TABLE CE PE TCLD NOTE Clock Pulse (LOW-to-HIGH Clock Pulse (HIGH-to-LOW) DC ELECTRICAL ...

Page 5

Micrel, Inc. FUNCTION TABLE Function TCLD CLK Load Count Load Hold Load On ...

Page 6

Micrel, Inc. APPLICATIONS INFORMATION Cascading Multiple E016 Devices For applications which call for larger than 8-bit counters, multiple E016s can be tied together to achieve very wide bit width counters. The active low terminal count (TC) output and count enable ...

Page 7

Micrel, Inc. Programmable Divider The E016 has been designed with a control pin which makes it ideal for use as an 8-bit programmable divider. The TCLD pin (load on terminal count), when asserted, reloads the data present at the parallel ...

Page 8

Micrel, Inc. Divide Ratio • • • • • • 112 H L 113 H L 114 H L • • • • • ...

Page 9

Micrel, Inc. E101 Q – "LO" E016 LSB CLK TC P – CLOCK M9999-032006 hbwhelp@micrel.com or (408) 955-1690 Q – E016 CLK TC CLK P – E101 ...

Page 10

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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