SY10H607JC [MICREL]
REGISTERED HEX PECL-TO-TTL; 挂号HEX PECL - TO- TTL型号: | SY10H607JC |
厂家: | MICREL SEMICONDUCTOR |
描述: | REGISTERED HEX PECL-TO-TTL |
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
PECL-TO-TTL
SY10H607
SY100H607
FEATURES
DESCRIPTION
■ Differential PECL data and clock inputs
■ 48mA sink, 15mA source TTL outputs
■ Single +5V power supply
The SY10/100H607 are 6-bit, registered, dual supply
PECL-to-TTL translators. The devices feature differential
PECL inputs for both data and clock. The TTL outputs
feature 48mA sink, 15mA source drive capability for
driving high fanout loads. The asynchronous master reset
control is a PECL level input.
■ Multiple power and ground pins to minimize noise
■ Specified within-device skew
With its differential PECL inputs and TTL outputs, the
H607 device is ideally suited for the receive 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.
■ VBB output for single-ended use
■ Fully compatible with Motorola MC10H/100H607
■ 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
1 OF 6 BITS
25
24 23 22 21 20 19
D
D
n
n
D
Q
Qn
Q2
Q1
26
27
28
1
18
17
16
15
14
13
12
D5
D5
Q0
D4
TOP VIEW
PLCC
TGND
CLK
CLK
VBB
D4
CLK
2
VCCE
D3
R
3
4
D3
5
6
7
8
9
10 11
CLK
CLK
PIN NAMES
MR
Pin
D0 – D5
D0 – D5
CLK, CLK
MR
Function
VBB
True PECL Data Inputs
Inverted PECL Data Inputs
Differential PECL Clock Input
PECL Master Reset Input
TTL Outputs
Q0 – Q5
VCCE
PECL VCC (5.0V)
VCCT
TTL VCC (5.0V)
TGND
EGND
VBB
TTL Ground
PECL Ground
VBB Reference Output (PECL)
Rev.: F
Amendment:/1
1
Issue Date: February, 1998
SY10H607
Micrel
SY100H607
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
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
IEE
PECL Power Supply Current
mA
10H
100H
—
—
70
65
85
80
—
—
70
70
85
85
—
—
70
75
85
95
ICCL
ICCH
IOS
TTL Supply Current
TTL Supply Current
—
—
100
100
—
120
120
—
—
100
100
—
120
120
—
—
100
100
—
120
120
mA
mA
Output Short Circuit Current –100
–225 –100
–225 –100
–225 mA
(1)
10H PECL DC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
Min. Max.
145
TA= + 85°C
Symbol
IIH
Parameter
Input HIGH Current
Input LOW Current
Input HIGH Voltage
Input LOW Voltage
Output Bias Voltage
Min.
—
Max.
225
Min.
Max.
145
Unit
µA
Condition
—
—
IIL
0.5
—
0.5
—
0.5
—
µA
VIH
3830
3050
3620
4160
3520
3730
3870
3050
3650
4190
3520
3750
3930
3050
3690
4280
3555
3810
mV
mV
mV
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VIL
VBB
NOTE:
1. PECL VIL, VIH, VOL, VOH, VBB are given for VCCT = VCCE = 5.0V and will vary 1:1 with power supply.
(1)
100H PECL DC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
Min. Max.
145
TA= + 85°C
Symbol
IIH
Parameter
Input HIGH Current
Input LOW Current
Input HIGH Voltage
Input LOW Voltage
Output Bias Voltage
Min.
Max.
225
Min.
Max.
145
Unit
µA
Condition
—
—
—
IIL
0.5
—
0.5
—
0.5
—
µA
VIH
3835
3190
3620
4120
3525
3740
3835
3190
3620
4120
3525
3740
3835
3190
3620
4120
3525
3740
mV
mV
mV
VCCT = 5.0V
VCCT = 5.0V
VCCT = 5.0V
VIL
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
SY10H607
Micrel
SY100H607
(1)
10H/100H TTL DC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Condition
VOH
Output HIGH Voltage
2.5
2.0
—
—
2.5
—
—
2.5
2.0
—
—
V
IOH = –15mA
IOH = –24mA
2.0
—
VOL
Output LOW Voltage
—
0.55
0.55
—
0.55
V
IOL = 48mA
NOTE:
1. DC levels such as VOH, VOL, etc., are standard for PECL and FAST devices, with the exceptions of: IOL =48mA at 0.5 VOL; and IOH = 24mA at 2.0 VOH.
(1)
AC ELECTRICAL CHARACTERISTICS
VCCT = VCCE = 5.0V ±5%
TA= 0°C
TA= +25°C
TA= + 85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
tPLH
tPHL
Propagation Delay
ns
CL = 50 pF
to Output
CLK to Q
MR to Q
—
—
—
—
6.0
6.0
—
—
—
—
6.0
6.0
—
—
—
—
6.0
6.0
tskpp
tskew++
tskew– –
tS
Part-to-Part Skew(1,4)
Within-Device Skew(2,4)
Within-Device Skew(3,4)
Set-up Time
—
—
—
—
—
—
—
0.5
0.3
0.3
—
—
—
—
—
—
—
—
0.5
0.3
0.3
—
—
—
—
—
—
—
—
0.5
0.3
0.3
—
ns
ns
ns
ns
ns
ns
CL = 50pF
CL = 50pF
CL = 50pF
—
—
—
0.200
0.500
0.200
0.500
0.200
0.500
tH
Hold Time
—
—
—
tPW
Minimum Pulse Width
CLK, MR
1.0
200
—
—
150
—
—
—
1.0
200
—
—
150
—
—
—
1.0
200
—
—
150
—
—
—
VPP
Minimum Input Swing
mV
ns
tr
tf
Rise/Fall Time
1.0V to 2.0V
1.5
1.5
1.5
CL = 50pF
fMAX
Max. Input Frequency(5,6)
160
—
—
160
—
—
160
—
—
MHz
NOTES:
1. Device-to-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
2. Within-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
3. Within-Device Skew considering LOW-to-LOW transitions at common VCC level.
4. All skew parameters are guaranteed but not tested.
5. Frequency at which output levels will meet a 0.8V to 2.0V minimum swing.
6. The fMAX value is specified as the minimum guaranteed maximum frequency. Actual operational maximum frequency may be greater.
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
SY10H607JC
J28-1
J28-1
J28-1
J28-1
Commercial
Commercial
Commercial
Commercial
SY10H607JCTR
SY100H607JC
SY100H607JCTR
3
SY10H607
Micrel
SY100H607
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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