SY100E150JZTR [MICREL]
6-BIT D LATCH; 6位D锁存
| 型号： | SY100E150JZTR |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | 6-BIT D LATCH |
| 文件： | 总4页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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6-BIT D
LATCH
SY10E150
SY100E150
DESCRIPTION
FEATURES
■ 700ps max. propagation delay
■ Extended 100E VEE range of –4.2V to –5.5V
■ Differential outputs
The SY10/100E150 are 6-bit D latches with differential
outputs designed for use in new, high- performance ECL
systems. When both Latch Enables (LEN1, LEN2) are at a
logic LOW, the latch is in the transparent mode and input
data propagates through to the output. A logic HIGH on
either LEN1 or LEN2 (or both) latches the input data. The
Master Reset (MR) overrides all other signals to set the Q
outputs to a logic LOW.
■ Fully compatible with industry standard 10KH,
100K ECL levels
■ Internal 75KΩ input pulldown resistors
■ Fully compatible with Motorola MC10E/100E150
■ Available in 28-pin PLCC package
BLOCK DIAGRAM
PIN NAMES
Pin
D0–D5
LEN1, LEN2
MR
Function
Data Inputs
D0
D1
D2
D3
D4
D5
Q
0
0
D
D
R
R
R
R
R
R
Q
Latch Enables
Master Reset
True Outputs
Inverting Outputs
VCC to Output
Q
1
1
Q0–Q5
Q0–Q5
VCCO
Q
Q
2
2
D
D
D
D
Q
Q
3
3
Q
Q
4
4
Q
Q
5
5
Q
LEN
1
2
LEN
MR
Rev.: F
Amendment: /0
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
1
Issue Date: March 2006
SY10E150
SY100E150
Micrel, Inc.
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
Package
Type
Operating
Range
Package
Marking
Lead
Finish
Part Number
24 23 22 21 20 19
25
SY10E150JC
SY10E150JCTR(2)
J28-1
J28-1
J28-1
Commercial
Commercial
Commercial
SY10E150JC
SY10E150JC
SY100E150JC
Sn-Pb
Sn-Pb
Sn-Pb
18
17
16
15
14
13
12
26
27
28
1
D5
Q4
Q4
VCC
Q3
Q3
Q2
Q2
D4
D3
SY100E150JC
PLCC
TOP VIEW
J28-1
SY100E150JCTR(2)
SY10E150JZ(3)
J28-1
J28-1
Commercial
Commercial
SY100E150JC
Sn-Pb
VEE
D2
2
SY10E150JZ with
Pb-Free bar-line indicator
Matte-Sn
D1
D0
3
4
SY10E150JZTR(2, 3)
SY100E150JZ(3)
J28-1
J28-1
Commercial
Commercial
SY10E150JZ with
Pb-Free bar-line indicator
Matte-Sn
Matte-Sn
5
6
7
8
9
10 11
SY100E150JZ with
Pb-Free bar-line indicator
SY100E150JZTR(2, 3)
J28-1
Commercial
SY100E150JZ with
Matte-Sn
28-Pin PLCC (J28-1)
Pb-Free bar-line indicator
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
SY10E150
SY100E150
Micrel, Inc.
TRUTH TABLE(1)
(Each Latch)
INPUTS
OUTPUTS
Operating
Mode
Dn
H
LEN1
LEN2
MR
L
Qn
H
Qn
L
L
L
L
L
Latch
L
L
L
H
(2)
(2)
(2)
X
X
H
L
Latched
Latched
(2)
X
X
H
X
X
X
L
Latched
L
Latched
H
H
Asynchronous
Notes:
1. H = HIGH state
L = LOW state
X = Don’t care
2. Retains Data that is present before the LEN positive transition.
DC 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
IIH
Input HIGH Current
µA
—
D
—
—
—
—
200
150
—
—
—
—
200
150
—
—
—
—
200
150
LEN MR
IEE
Power Supply Current
mA
—
10E
100E
—
—
52
52
62
62
—
—
52
52
62
62
—
—
52
60
62
72
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
tPD
Propagation Delay to Output
ps
—
D
LEN
MR
250 375 550 250 375
375 500 700 375 500
450 625 750 450 625
550 250 375
700 375 500
750 450 625
550
700
750
tS
Set-up Time, D
200
50
—
—
—
—
—
200
50
—
—
—
—
—
200
50
—
—
ps
ps
ps
ps
ps
ps
—
—
—
—
1
tH
Hold Time, D
200 –50
200 –50
200 –50
tRR
tPW
tskew
Reset Recovery Time
Minimum Pulse Width, MR
Within-Device Skew
750 650
750 650
750 650
—
400
—
400
—
400
—
—
—
50
—
50
—
50
—
tr
tf
Rise/Fall Time
20% to 80%
300 450 650 300 450
650 300 450
650
—
Note:
1. Within-device skew is defined as identical transitions on similar paths through a device.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
3
SY10E150
SY100E150
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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