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QUINT DIFFERENTIAL
LINE RECEIVER
SY10E416
SY100E416
FEATURES
■ Differential D and Q
■ Extended 100E V
EE range of –4.2V to –5.5V
■ VBB output for single-ended use
■ 600ps max. propagation delay
■ High frequency outputs
■ 2 stages of gain
■ Internal 75KΩ input pull-down resistors
■ Fully compatible with Motorola 10E/100E416
■ Available in 28-pin PLCC package
BLOCK DIAGRAM
D0
D0
D1
D0
D2
D2
D3
D3
D4
D4
VBB
Q0
Q0
Q1
Q1
Q2
Q2
Q3
Q3
Q4
Q4
DESCRIPTION
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 VBB 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.
PIN CONFIGURATION
4
3
4
D
D
D
25
24 23 22 21 20 19
D
3
26
D
2
27
D
2
28
V
EE
V
D
D
BB
1
2
0
3
0
4
TOP VIEW
PLCC
J28-1
567891011
1
1
D
D
CCO
V
CCO
V
0
Q
4
4
CCO
Q
Q
V
18
Q
3
17
Q
3
16
V
CC
15
Q
2
14
Q
2
13
V
CCO
12
Q
1
1
0
Q
Q
CCO
V
PIN NAMES
Pin Function
D[0:4], D[0:4] Differential Data Inputs
Q[0:4], Q[0:4] Differential Data Outputs
V
CCO VCC to Output
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Rev.: C Amendment: /1
Issue Date: February, 1998
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SY10E416
Micrel
SY100E416
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit Condition
BB Output Reference Voltage V—
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
IIH Input HIGH Current — — 150 — — 150 — — 150 µA—
EE Power Supply Current mA —
I
10E — 135 162 — 135 162 — 135 162
100E — 135 162 — 135 162 — 155 186
VPP (DC) Input Sensitivity 50 — — 50 — — 50 — — mV 1
CMR Common Mode Range –1.5 — 0 –1.5 — 0 –1.5 — 0 V 2
V
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 VCMR range
and the input swing is greater than VPP (min.) and <1V.
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit Condition
t
PLH Propagation Delay to Output ps —
tPHL D (Diff) 250 350 500 250 350 500 250 350 500
D (SE) 200 350 550 200 350 550 200 350 550
tskew Within-Device Skew — 50 — — 50 — — 50 — ps 1
tskew Duty Cycle Skew, tPLH–tPHL ±10 ±10 ±10 ps 2
VPP (AC) Minimum Input Swing 150 — — 150 — — 150 — — mV 3
r Rise/Fall Time 100 200 350 100 200 350 100 200 350 ps —
t
tf 20–80%
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
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Micrel
28 LEAD PLCC (J28-1)
SY10E416
SY100E416
Rev. 03
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Micrel
SY10E416
SY100E416
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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