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5V/3.3V DIFFERENTIAL
RECEIVER
SY10EL16V
SY100EL16V
FEATURES
■ 3.3V and 5V power supply options
■ 250ps propagation delay
■ High bandwidth output transitions
■ Internal 75K
Ω input pull-down resistors
■ Replaces SY10/100EL16
■ Improved output waveform characteristics
■ Available in 8-pin (3mm) MSOP and SOIC package
PIN CONFIGURATION/BLOCK DIAGRAM
NC
1
D
2
8
CC
V
7
Q
DESCRIPTION
The SY10/100EL16V are differential receivers. The
devices are functionally equivalent to the E116 devices,
with higher performance capabilities. With output
transition times significantly faster than the E116, the
EL16V is ideally suited for interfacing with high-frequency
sources.
The EL16V provides a VBB output for either singleended use or as a DC bias for AC coupling to the device.
The VBB pin should be used only as a bias for the EL16V
as its current sink/source capability is limited. Whenever
used, the VBB pin should be bypassed to ground via a
0.01µf capacitor.
Under open input conditions (pulled to VEE), internal
input clamps will force the Q output LOW.
PIN NAMES
Pin Function
D Data Inputs
Q Data Outputs
BB Reference Voltage Output
V
D
3
V
BB
4
MSOP and SOIC
6
Q
5
V
EE
Rev.: E Amendment: /2
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Issue Date: July 2000
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SY10EL16V
Micrel
SY100EL16V
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = GND
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
EE Power Supply Current mA
I
10EL — 18 22 9 18 22 9 18 22 9 18 22
100EL — 18 22 9 18 22 9 18 22 9 21 26
V
BB Output Reference V
Voltage 10EL –1.43 — –1.30 –1.38 — –1.27 –1.35 — –1.25 –1.31 — –1.19
100EL –1.38 — –1.26 –1.38 — –1.26 –1.38 — –1.26 –1.38 — –1.26
IH Input HIGH Current — — 150 — — 150 — — 150 — — 150 µA
I
NOTE:
1. Parametric values specified at: 10/100EL16V Series: -3.0V to -5.5V.
AC ELECTRICAL CHARACTERISTICS
(1)
VEE = VEE (Min.) to VEE (Max.); VCC = GND
A = –40°CTA = 0°CTA = +25°CTA = +85°C
T
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
PLH Propagation Delay to ps
t
tPHL Output D (Diff) 125 250 375 175 250 325 175 250 325 205 280 355
D (SE) 75 250 425 125 250 375 125 250 375 155 280 405
tskew Duty Cycle Skew
VPP Minimum Input Swing
VCMR Common Mode Range
r Output Rise/Fall Times Q 100 225 350 100 225 350 100 225 350 100 225 350 ps
t
tf (20% to 80%)
NOTES:
1. Parametric values specified at: 10/100EL16V Series: -3.0V to -5.5V.
2. Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device.
3. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈40.
4. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified
range and the peak-to-peak voltage lies between VPP min. and 1V. The lower end of the CMR range varies 1:1 with VEE. The numbers in the spec table
assume a nominal VEE = –3.3V. Note for PECL operation, the VCMR (min) will be fixed at 3.3V – |VCMR (min)|.
(2)
(Diff) — 5 — — 5 20 — 5 20 — 5 20 ps
(3)
150 — — 150 — — 150 — — 150 — — mV
(4)
–1.3 — –0.4 –1.4 — –0.4 –1.4 — –0.4 –1.4 — –0.4 V
PRODUCT ORDERING CODE
Ordering Package Operating VEE Range
Code Type Range (V)
SY10EL16VKCTR K8-1 Commercial -3.0 to -5.5
SY100EL16VKCTR K8-1 Commercial -3.0 to -5.5
SY10EL16VZC Z8-1 Commercial -3.0 to -5.5
SY10EL16VZCTR Z8-1 Commercial -3.0 to -5.5
SY100EL16VZC Z8-1 Commercial -3.0 to -5.5
SY100EL16VZCTR Z8-1 Commercial -3.0 to -5.5
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Micrel
8 LEAD MSOP (K8-1)
SY10EL16V
SY100EL16V
Rev. 01
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Micrel
SY10EL16V
SY100EL16V
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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