MICREL SY100S366JCTR

Micrel, Inc.
9-BIT
COMPARATOR
DESCRIPTION
FEATURES
■
■
■
■
■
■
■
■
■
■
Max. propagation delay of 1500ps
IEE min. of –120mA
Industry standard 100K ECL levels
Extended supply voltage option:
VEE = –4.2V to –5.5V
Voltage and temperature compensation for improved
noise immunity
Internal 75KΩ input pull-down resistors
120% faster than Fairchild
Approximately 40% lower power than Fairchild
Function and pinout compatible with Fairchild F100K
Available in 24-pin CERPACK and 28-pin PLCC
packages
M9999-032406
[email protected] or (408) 955-1690
SY100S366
SY100S366
The SY100S366 is an ultra-fast 9-bit magnitude
comparator designed for use in high-performance ECL
systems. The device compares the arithmetic value of two
9-bit words and indicates whether one word is greater than
or equal to the other. The inputs on the device have 75KΩ
pull-down resistors.
PIN NAMES
Pin
Function
A0 – A8
A Data Inputs
B0 – B8
B Data Inputs
A>B
A Greater Than B Output
B>A
B Greater Than A Output
A=B
Complement A Equal to B Output
(Active LOW)
VEES
VEE Substrate
VCCA
VCCO for ECL Outputs
Rev.: H
1
Amendment: /0
Issue Date: March 2006
SY100S366
Micrel, Inc.
A2
A1
Ordering Information
A3
A5
A4
VEES
A6
PACKAGE/ORDERING INFORMATION
Package
Type
Operating
Range
Package
Marking
Lead
Finish
SY100S366FC
F24-1
Commercial
SY100S366FC
Sn-Pb
SY100S366FCTR(1)
F24-1
Commercial
SY100S366FC
Sn-Pb
SY100S366JC
J28-1
Commercial
SY100S366JC
Sn-Pb
J28-1
Commercial
SY100S366JC
Sn-Pb
J28-1
Commercial
SY100S366JZ with
Pb-Free bar-line indicator
Matte-Sn
J28-1
Commercial
SY100S366JZ with
Pb-Free bar-line indicator
Matte-Sn
Part Number
11 10 9 8 7 6 5
A7
A8
VEE
VEES
12
13
14
15
B7
16
17
B6
18
B8
4
3
2
1
Top View
PLCC
J28-1
28
27
26
A0
A>B
VCCA
VCC
VCC
A=B
SY100S366JZTR(1, 2)
B2
B1
B0
B5
B4
B3
VEES
Notes:
1. Tape and Reel.
2. Pb-Free package is recommended for new designs.
A7
A8
1
24 23 22 21 20 19
18
A6
2
3
17
16
A5
A4
15
14
A3
A2
13
7 8 9 10 11 12
A1
6
A>B
A0
4
5
A=B
VCC
VCCA
Top View
Flatpack
F24-1
B>A
B0
B7
B8
VEE
B6
28-Pin PLCC (J28-1)
B3
B2
B1
SY100S366JZ
(2)
B>A
19 20 21 22 23 24 25
B5
B4
SY100S366JCTR
(1)
24-Pin Cerpack (F24-1)
M9999-032406
[email protected] or (408) 955-1690
2
SY100S366
Micrel, Inc.
BLOCK DIAGRAM
A8
B8
A7
B7
A6
B6
A5
A>B
B5
A=B
A4
B4
B>A
A3
B3
A2
B2
A1
B1
A0
B0
M9999-032406
[email protected] or (408) 955-1690
3
SY100S366
Micrel, Inc.
TRUTH TABLE(1)
Inputs
A8B8
A7B7
A6B6
A5B5
Outputs
A4B4
A3B3
H
L
A8 =
A8 =
L
H
B8
B8
H
L
L
H
A8 =
A8 =
A8 =
A8 =
B8
B8
B8
B8
A7 =
A7 =
A7 =
A7 =
B7
B7
B7
B7
H
L
A6 =
A6 =
L
H
B6
B6
H
L
L
H
A8 =
A8 =
A8 =
A8 =
B8
B8
B8
B8
A7 =
A7 =
A7 =
A7 =
B7
B7
B7
B7
A6 =
A6 =
A6 =
A6 =
B6
B6
B6
B6
A5 =
A5 =
A5 =
A5 =
B5
B5
B5
B5
H
L
A4 =
A4 =
L
H
B4
B4
H
L
L
H
A8 =
A8 =
A8 =
A8 =
B8
B8
B8
B8
A7 =
A7 =
A7 =
A7 =
B7
B7
B7
B7
A6 =
A6 =
A6 =
A6 =
B6
B6
B6
B6
A5 =
A5 =
A5 =
A5 =
B5
B5
B5
B5
A4 =
A4 =
A4 =
A4 =
B4
B4
B4
B4
A3 =
A3 =
A3 =
A3 =
B3
B3
B3
B3
A8 = B8
A8 = B8
A8 = B8
A7 = B7
A7 = B7
A7 = B7
A6 = B6
A6 = B6
A6 = B6
A5 = B5
A5 = B5
A5 = B5
A4 = B4
A4 = B4
A4 = B4
A2B2
H
L
A2 =
A2 =
A3 = B3
A3 = B3
A3 = B3
L
H
B2
B2
A2 = B2
A2 = B2
A2 = B2
A1B1
H
L
A0B0
L
H
A1 = B1
A1 = B1
A1 = B1
H
L
L
H
A0 = B0
A>B
B>A
A=B
H
L
H
L
L
H
L
H
H
H
H
H
H
L
H
L
L
H
L
H
H
H
H
H
H
L
H
L
L
H
L
H
H
H
H
H
H
L
H
L
L
H
L
H
H
H
H
H
H
L
L
L
H
H
H
H
H
Note:
1. H = HIGH Voltage Level, L = LOW Voltage Level, Blank = X = Don't Care
DC ELECTRICAL CHARACTERISTICS
VEE = –4.2V to –5.5V unless otherwise specified; VCC = VCCA = GND
Symbol
Parameter
IIH
Input HIGH Current, All Inputs
IEE
Power Supply Current
Min.
Typ.
Max.
Unit
Condition
—
—
200
µA
VIN = VIH (Max.)
–120
–86
–60
mA
Inputs Open
AC ELECTRICAL CHARACTERISTICS
CERPACK
VEE = –4.2V to –5.5V unless otherwise specified; VCC = VCCA = GND
TA = 0°C
Symbol
Parameter
TA = +25°C
TA = +85°C
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tPLH
tPHL
Propagation Delay
Data to Output
400
1600
400
1600
400
1600
ps
tTLH
tTHL
Transition Time
20% to 80%, 80% to 20%
300
900
300
900
300
900
ps
M9999-032406
[email protected] or (408) 955-1690
4
Condition
SY100S366
Micrel, Inc.
AC ELECTRICAL CHARACTERISTICS
PLCC
VEE = –4.2V to –5.5V unless otherwise specified; VCC = VCCA = GND
TA = 0°C
Symbol
Parameter
TA = +25°C
TA = +85°C
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tPLH
tPHL
Propagation Delay
Data to Output
400
1500
400
1500
400
1500
ps
tTLH
tTHL
Transition Time
20% to 80%, 80% to 20%
300
900
300
900
300
900
ps
TIMING DIAGRAM
0.7 ± 0.1 ns
0.7 ± 0.1 ns
–0.95V
INPUT
80%
50%
20%
–1.69V
tPLH
tPHL
80%
50%
20%
OUTPUT
tTHL
tTLH
Propagation Delay and Transition Times
Note:
VEE = –4.2V to –5.5V unless otherwise specified; VCC = VCCA = GND
M9999-032406
[email protected] or (408) 955-1690
5
Condition
SY100S366
Micrel, Inc.
24-PIN CERPACK (F24-1)
Rev. 03
M9999-032406
[email protected] or (408) 955-1690
6
SY100S366
Micrel, Inc.
28-PIN PLCC (J28-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
USA
http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
© 2006 Micrel, Incorporated.
M9999-032406
[email protected] or (408) 955-1690
7