SY10H606JC [MICREL]
REGISTERED HEX TTL-TO-PECL; 户籍HEX TTL - TO- PECL型号: | SY10H606JC |
厂家: | MICREL SEMICONDUCTOR |
描述: | REGISTERED HEX TTL-TO-PECL |
文件: | 总4页 (文件大小:77K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
REGISTERED HEX
TTL-TO-PECL
SY10H606
SY100H606
FEATURES
DESCRIPTION
■ Differential 50Ω ECL outputs
The SY10/100H606 are 6-bit, registered, single supply
TTL-to-PECL translators. The devices feature differential
PECL outputs as well as a choice between either a
differential PECL clock input or a TTL clock input. The
asynchronous master reset control is a PECL level input.
With its differential ECL outputs and TTL inputs, the
H606 device is ideally suited for the transmit function of
a HPPI bus-type board-to-board interface application. The
on-chip registers simplify the task of synchronizing the
data between the two boards.
■ Choice between differential PECL or TTL clock input
■ Single +5V power supply
■ VBB output for single-ended use
■ Multiple power and ground pins to minimize noise
■ Specified within-device skew
■ Fully compatible with Motorola MC10H/100H606
■ Available in 28-pin PLCC package
The device is available in either ECL standard: the
10H device is compatible with 10K logic levels, while the
100H device is compatible with 100K logic levels.
BLOCK DIAGRAM
PIN CONFIGURATION
25
24 23 22 21 20 19
1 OF 6 BITS
D
0
26
27
28
1
18
17
16
15
14
13
12
Q
Q
Q
Q
5
5
4
4
Q
Q
n
n
TCLK
D
n
D
Q
V
BB
TOP VIEW
PLCC
CLK
CLK
MR
2
VCCE
CLK
3
Q
Q
3
3
V
CCE
4
R
5
6
7
8
9
10 11
CLK
CLK
TCLK
PIN NAMES
MR
Pin
D0 – D5
CLK, CLK
TCLK
Function
TTL Data Inputs
VBB
Differential PECL Clock Inputs
TTL Clock Input
MR
PECL Master Reset Input
True PECL Outputs
Q0 – Q5
Q0 – Q5
VCCE
Inverted PECL Outputs
PECL VCC (5.0V)
VCCT
TTL VCC (5.0V)
GND
TTL/PECL Ground
VBB
VBB Reference Output (PECL)
Rev.: D
Amendment:/0
1
Issue Date: March, 1998
SY10H606
Micrel
SY100H606
TRUTH TABLE
Dn
L
MR
L
TCLK/CLK
Qn + 1
Z
Z
X
L
H
L
H
L
X
H
Z = Low to High Transition.
DC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Symbol
ICCTL
Parameter
Supply Current
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
Outputs LOW
Outputs HIGH
—
—
—
18
13
75
30
25
90
—
—
—
18
13
75
30
25
90
—
—
—
18
13
75
30
25
95
mA
mA
mA
ICCTH
IGND
Supply Current
Supply Current
TTL DC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Symbol
VIH
Parameter
Input HIGH Voltage
Input LOW Voltage
Input Clamp Voltage
Input HIGH Current
Min.
2.0
—
Max.
—
Min.
2.0
Max.
Min.
2.0
—
Max.
—
Unit
Condition
—
V
V
VIL
0.8
—
—
0.8
0.8
VIK
—
–1.2
–1.2
—
–1.2
V
IIN = –18mA
IIH
—
—
20
100
—
—
20
100
—
—
20
100
µA
VIN = 2.7V
VIN = 7.0V
IIL
Input LOW Current
—
–0.6
—
–0.6
—
–0.6
mA
VIN = 0.5V
(1)
10H PECL DC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Symbol
IIH
Parameter
Input HIGH Current
Input LOW Current
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Output Bias Voltage
Min.
—
Max.
225
Min.
—
Max.
145
Min.
—
Max.
145
—
Unit
µA
Condition
IIL
0.5
—
0.5
—
0.5
µA
VIH
3830
3050
3980
3050
3620
4160
3520
4160
3370
3730
3870
3050
4020
3050
3650
4190
3520
4190
3370
3750
3930 4280
3050 3555
4080 4270
3050 3400
3690 3810
mV
mV
mV
mV
mV
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VIL
VOH
VOL
VBB
NOTE:
1. PECL VIL, VIH, VOL, VOH, VBB are given for VCCT = VCCE = 5.0V and will vary 1:1 with power supply.
2
SY10H606
Micrel
SY100H606
(1)
100H PECL DC ELECTRICAL CHARACTERISTICS
VCCT = VEEC = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Symbol
IIH
Parameter
Min.
Max.
225
Min.
Max.
145
Min.
—
Max.
145
—
Unit
µA
Condition
Input HIGH Current
Input LOW Current
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Output Bias Voltage
—
—
IIL
0.5
—
0.5
—
0.5
µA
VIH
3835
3190
3975
3190
3620
4120
3525
4120
3380
3740
3835
3190
3975
3190
3620
4120
3525
4120
3380
3740
3835 4120
3190 3525
3975 4120
3190 3380
3620 3740
mV
mV
mV
mV
mV
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VIL
VOH
VOL
VBB
NOTE:
1. PECL VIL, VIH, VOL, VOH, VBB are given for VCCT = VCCE = 5.0V and will vary 1:1 with power supply.
AC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Min. Typ. Max. Unit
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max.
Condition
tPD
Propagation Delay
TCLK+ +
0.800
0.800
0.800
0.800
0.800
—
—
—
—
—
2.800 0.800
2.800 0.800
2.800 0.800
2.800 0.800
2.800 0.800
—
—
—
—
—
2.800 0.800
2.800 0.800
2.800 0.800
2.800 0.800
2.800 0.800
—
—
—
—
—
2.800
2.800
2.800
2.800
2.800
ns
ns
ns
ns
ns
ns
tPD
tPD
tPD
tPD
Propagation Delay
TCLK+ –
Propagation Delay
CLK+ +
Propagation Delay
CLK+ –
Propagation Delay
MR+ –
tS
Set-up Time
1.5
0.5
1.5
0.5
—
—
1.5
—
1.5
0.5
1.5
0.5
—
—
1.5
—
1.5
0.5
1.5
0.5
—
—
ns
—
tH
Hold Time1.5
tPW
Minimum Pulse Width
CLK
—
1.0
—
ns
ns
ns
ns
tPW
Minimum Pulse Width
MR
1.5
—
—
—
—
2.0
—
1.5
—
—
—
2.0
—
1.5
—
—
—
—
2.0
—
tr
tf
Rise/Fall Time
1.0
2.0
tRES/REC
Reset/Recovery Time
2.5
2.0
2.5
2.5
2.0
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
SY10H606JC
J28-1
J28-1
J28-1
J28-1
Commercial
Commercial
Commercial
Commercial
SY10H606JCTR
SY100H606JC
SY100H606JCTR
3
SY10H606
Micrel
SY100H606
28 LEAD PLCC (J28-1)
Rev. 03
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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