SY100E166JZTR [MICREL]
9-BIT MAGNITUDE COMPARATOR; 9位幅度比较
| 型号： | SY100E166JZTR |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | 9-BIT MAGNITUDE COMPARATOR |
| 文件： | 总4页 (文件大小：58K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
9-BIT MAGNITUDE
COMPARATOR
SY10E166
SY100E166
FEATURES
DESCRIPTION
■ 1100ps max. Propagation Delay A = B
The SY10/100E166 are 9-bit magnitude comparators
designed for use in new, high-performance ECL systems.
The E166 compares the binary value of two 9-bit words and
indicates whether one word is greater than or equal to the
other.
■ Extended 100E VEE range of –4.2V to –5.5V
■ Fully compatible with industry standard 10KH,
100K ECL levels
■ Internal 75KΩ input pulldown resistors
■ Fully compatible with Motorola MC10E/100E166
■ Available in 28-pin PLCC package
PIN NAMES
BLOCK DIAGRAM
Pin
A0–A8
B0–B8
A > B
B > A
A = B
VCCO
Function
A Data Inputs
B Data Inputs
A0–A8
B0–B8
A > B
A = B
9
9
A Greater than B Output
B Greater than A Output
A Equal to B Output (active-LOW)
VCC to Output
COMPARATOR
B > A
Rev.: E
Amendment: /0
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
1
Issue Date: March 2006
SY10E166
SY100E166
Micrel, Inc.
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
Package Operating
Package
Marking
Lead
Finish
Part Number
Type
J28-1
J28-1
J28-1
Range
SY10E166JC
Commercial
Commercial
Commercial
SY10E166JC
SY10E166JC
SY100E166JC
Sn-Pb
Sn-Pb
Sn-Pb
25
24 23 22 21 20 19
SY10E166JCTR(2)
A
3
18
17
16
15
14
13
12
26
27
28
1
A = B
NC
B
3
SY100E166JC
NC
V
CC
SY100E166JCTR(2)
SY10E166JZ(3)
J28-1
J28-1
Commercial
Commercial
SY100E166JC
Sn-Pb
TOP VIEW
PLCC
V
EE
B > A
J28-1
A
B
A
4
4
5
2
SY10E166JZ with
Matte-Sn
V
CCO
Pb-Free bar-line indicator
3
A > B
NC
4
SY10E166JZTR(2, 3)
SY100E166JZ(3)
J28-1
J28-1
Commercial
Commercial
SY10E166JZ with
Pb-Free bar-line indicator
Matte-Sn
Matte-Sn
5
6
7
8
9
10 11
SY100E166JZ with
Pb-Free bar-line indicator
SY100E166JZTR(2, 3)
J28-1
Commercial
SY100E166JZ with
Pb-Free bar-line indicator
Matte-Sn
28-Pin PLCC (J28-1)
Notes:
1. Contact factory for die availability. Dice are guaranteed at T = 25°C, DC Electricals only.
A
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
2
SY10E166
SY100E166
Micrel, Inc.
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
IIH
Parameter
Input HIGH Current
Power Supply Current
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
—
—
150
—
—
150
—
—
150
µA
—
—
IEE
mA
10E
100E
—
—
113 136
113 136
—
—
113
113
136
136
—
—
113
130
136
156
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
tP
Propagation Delay to Output
D to A = B
D to A < B, A > B
ps
500 750 1100 500 750 1100 500 750 1100
500 850 1400 500 850 1400 500 850 1400
—
tr
tf
Rise/Fall Time
20% to 80%
300 450 800 300 450
800 300 450
800
ps
—
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
3
SY10E166
SY100E166
Micrel, Inc.
28-PIN PLCC (J28-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com
The information furnished by Micrel in this data sheet 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.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
4
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