SY100H601JC [MICREL]
9-BIT ECL-TO-TTL WITH 3-STATE ENABLE; 9位ECL - TO- TTL具有三态使能![SY100H601JC](http://pdffile.icpdf.com/pdf1/p00026/img/icpdf/SY100H601_136468_icpdf.jpg)
型号: | SY100H601JC |
厂家: | ![]() |
描述: | 9-BIT ECL-TO-TTL WITH 3-STATE ENABLE |
文件: | 总4页 (文件大小:73K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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9-BIT ECL-TO-TTL
WITH 3-STATE ENABLE
SY10H601
SY100H601
DESCRIPTION
FEATURES
■ 9-bit ideal for byte-parity applications
■ 3-state TTL outputs
The SY10/100H601 are 9-bit, dual supply ECL-to-TTL
translators. Devices in the Micrel-Synergy 9-bit translator
series utilize the 28-lead PLCC for optimal power pinning,
signal flow-through and electrical performance.
The devices feature a 48mA TTL output stage and AC
performance is specified into both a 50pF and 200pF
load capacitance. For the 3-state output disable, both
ECL and TTL control inputs are provided, allowing
maximum design flexibility.
■ Flow-through configuration
■ Extra TTL and ECL power/ground pins to minimize
switching noise
■ ECL and TTL 3-state control inputs
■ 4.8ns max. delay into 50pF, 9.6ns into 200pF (all
outputs switching)
The 10H version is compatible with MECL 10KH ECL
logic levels. The 100H version is compatible with 100K
levels.
■ PNP TTL inputs for low loading
■ Choice of ECL compatibility: MECL 10KH (10Hxxx)
or 100K (100Hxxx)
■ Fully compatible with Motorola MC10H/100H601
■ Available in 28-pin PLCC package
BLOCK DIAGRAM
PIN CONFIGURATION
OEECL
OETTL
25
24 23 22 21 20 19
26
27
28
1
18
17
16
15
14
13
12
Q
Q
4
3
D
D
8
7
D0
D1
D2
D3
D4
D5
D6
D7
D8
Q
Q
Q
Q
Q
Q
Q
Q
Q
0
1
2
3
4
5
6
7
8
V
CCT
V
CCE
TOP VIEW
PLCC
Q
2
D
D
D
D
6
5
4
3
2
GND
3
Q
Q
1
0
4
5
6
7
8
9
10 11
ECL
TTL
PIN NAMES
Pin
GND
Function
TTL Ground (0V)
VCCE
ECL VCC (0V)
VCCT
TTL Supply (+5.0V)
ECL Supply (–5.2/–4.5V)
Data Inputs (ECL)
Data Outputs (TTL)
3-State Control (ECL)
3-State Control (TTL)
VEE
D0–D8
Q0–Q8
OEECL
OETTL
Rev.: D
Amendment:/0
Issue Date: February, 1998
1
SY10H601
Micrel
SY100H601
TRUTHTABLE
OEECL
OETTL
D
L
Q
L
L
L
L
L
H
X
X
H
Z
Z
H
X
X
H
DC ELECTRICAL CHARACTERISTICS
VCCT = 5.0V ± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version)
TA = 0°C TA = +25°C TA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
mA
mA
Condition
IEE
Power Supply Current, ECL
Power Supply Current, TTL
—
46
—
46
—
50
—
—
ICCH
ICCL
ICCZ
—
—
—
110
110
105
—
—
—
110
110
105
—
—
—
110
110
105
IOS
Output Short Circuit Current
Output Disable Current HIGH
Output Disable Current LOW
–100
—
–225
50
–100
—
–225
50
–100
—
–225
50
mA
µA
µA
VOUT = 0V
IOZH
IOZL
VOUT = 2.7V
VOUT = 0.5V
—
–50
—
–50
—
–50
ACELECTRICAL CHARACTERISTICS
VCCT = 5.0V ± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version)
TA = 0°C TA = +25°C TA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Condition
tPLH
tPHL
Propagation Delay to Output
1.7
3.4
4.8
9.6
1.7
3.4
4.8
9.6
1.7
3.4
4.8
9.6
ns
CL = 50pF
CL = 200pF
tPLZ
tPHZ
Output Disable Time, OEECL
Output Disable Time, OETTL
Output Enable Time, OEECL
Output Enable Time, OETTL
3.7
5.4
6.5
13
3.7
5.4
6.5
13
3.7
5.4
6.5
13
ns
ns
ns
ns
ns
CL = 50pF
CL = 200pF
tPLZ
tPHZ
4.3
7.0
7.5
15
4.3
7.0
7.5
15
4.3
7.0
7.5
15
CL = 50pF
CL = 200pF
tPZL
tPZH
3.5
5.0
6.0
12
3.5
5.0
6.0
12
3.5
5.0
6.0
12
CL = 50pF
CL = 200pF
tPZL
tPZH
4.2
6.0
7.0
14
4.2
6.0
7.0
14
4.2
6.0
7.0
14
CL = 50pF
CL = 200pF
tr
tf
Output Rise/Fall Time
1.0V – 2.0V
—
—
1.2
3.0
—
—
1.2
3.0
—
—
1.2
3.0
CL = 50pF
CL = 200pF
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
SY10H601JC
J28-1
J28-1
J28-1
J28-1
Commercial
Commercial
Commercial
Commercial
SY10H601JCTR
SY100H601JC
SY100H601JCTR
2
SY10H601
Micrel
SY100H601
28 LEAD PLCC (J28-1)
Rev. 03
3
SY10H601
Micrel
SY100H601
MICREL-SYNERGY 3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA
TEL + 1 (408) 980-9191 FAX + 1 (408) 914-7878 WEB http://www.micrel.com
This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or
other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc.
© 2000 Micrel Incorporated
4
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