DESCRIPTION
FEATURES
s
Differential D and Q
s
Extended 100E V
EE
range of 4.2V to 5.5V
s
VBB output for single-ended use
s
600ps max. propagation delay
s
High frequency outputs
s
2 stages of gain
s
Internal 75K
input pull-down resistors
s
Fully compatible with Motorola 10E/100E416
s
Available in 28-pin PLCC package
The SY10/100E416 are 5-bit differential line receiving
devices. The 2.0GHz of bandwidth provided by the high
frequency outputs make the devices ideal for buffering
of very high speed oscillators.
A V
BB
pin is available to AC couple an input signal to
the devices.
The design incorporates two stages of gain internal to
the devices, making them an excellent choice for use in
high bandwidth amplifier applications.
QUINT DIFFERENTIAL
LINE RECEIVER
SY10E416
SY100E416
FINAL
Rev.: C
Amendment: /1
Issue Date:
February, 1998
BLOCK DIAGRAM
D
0
D
0
Q
0
Q
0
D
1
D
0
Q
1
Q
1
D
2
D
2
Q
2
Q
2
D
3
D
3
Q
3
Q
3
D
4
D
4
Q
4
Q
4
V
BB
Pin
Function
D[0:4], D[0:4]
Differential Data Inputs
Q[0:4], Q[0:4]
Differential Data Outputs
V
CCO
V
CC
to Output
PIN CONFIGURATION
PIN NAMES
18
17
16
15
14
13
12
5
6
7
8
9
10 11
26
27
28
1
2
3
4
TOP VIEW
PLCC
J28-1
25 24 23 22 21 20 19
D
2
V
EE
V
BB
D
0
D
3
D
2
D
0
D
1
V
CCO
Q
0
V
CCO
Q
1
D
1
Q
0
Q
3
V
CC
Q
2
V
CCO
Q
3
Q
2
Q
1
D
4
V
CCO
Q
4
D
3
V
CCO
D
4
Q
4
1
2
SY10E416
SY100E416
Micrel
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max. Unit
Condition
t
PLH
Propagation Delay to Output
ps
--
t
PHL
D (Diff)
250
350
500
250
350
500
250
350
500
D (SE)
200
350
550
200
350
550
200
350
550
t
skew
Within-Device Skew
--
50
--
--
50
--
--
50
--
ps
1
t
skew
Duty Cycle Skew, t
PLH
t
PHL
10
10
10
ps
2
V
PP (AC)
Minimum Input Swing
150
--
--
150
--
--
150
--
--
mV
3
t
r
Rise/Fall Time
100
200
350
100
200
350
100
200
350
ps
--
t
f
2080%
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ. Max.
Unit
Condition
V
BB
Output Reference Voltage
V
--
10E
1.38
--
1.27 1.35
--
1.25 1.31
--
1.19
100E
1.38
--
1.26 1.38
--
1.26 1.38
--
1.26
I
IH
Input HIGH Current
--
--
150
--
--
150
--
--
150
A
--
I
EE
Power Supply Current
mA
--
10E
--
135
162
--
135
162
--
135
162
100E
--
135
162
--
135
162
--
155
186
V
PP (DC)
Input Sensitivity
50
--
--
50
--
--
50
--
--
mV
1
V
CMR
Common Mode Range
1.5
--
0
1.5
--
0
1.5
--
0
V
2
DC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
NOTES:
1. Differential input voltage required to obtain a full ECL swing on the outputs.
2. V
CMR
is referenced to the most positive side of the differential input signal. Normal operation is obtained when the input signals are within the V
CMR
range
and the input swing is greater than V
PP
(min.) and <1V.
AC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
NOTES:
1. Within-device skew is defined as identical transitions on similar paths through a device.
2. Duty cycle skew defined only for differential operation when the delays are measured from the cross point of the inputs to the cross point of the outputs.
3. Minimum input swing for which AC parameters are guaranteed.
PRODUCT ORDERING CODE
Ordering
Package
Operating
Code
Type
Range
SY10E416JC
J28-1
Commercial
SY10E416JCTR
J28-1
Commercial
SY100E416JC
J28-1
Commercial
SY100E416JCTR
J28-1
Commercial
4
SY10E416
SY100E416
Micrel
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
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