The SY10/100EL16VA-VF are differential receivers.
The devices are equivalent to SY10/100EL16 or SY10/
100EL16V with enhanced capabilities. The QHG, /QHG
outputs have a DC gain several times larger than the DC
gain of the Q output.
The SY10/100EL16VA have an identical pinout to the
SY10/100EL16 or SY10/100EL16V. It provides a VBB
output for either single-ended application or as a DC
bias for AC coupling to the device.
The SY10/100EL16VB are very similar to the SY10/
100EL16VA. The /Q output is provided for feedback
purposes.
The SY10/100EL16VC provides an /EN input which is
synchronized with the data input (D) signal in a way that
provides glitchless gating of the QHG and /QHG outputs. When
the /EN signal is LOW, the input is passed to the outputs and
the data output equals the data input. When the data input is
HIGH and the /EN goes HIGH, it will force the QHG LOW and
the /QHG HIGH on the next negative transition of the data
input. If the data input is LOW when the /EN goes HIGH, the
next data transition to a HIGH is ignored and QHG remains
LOW and /QHG remains HIGH. The next positive transition of
the data input is not passed on to the data outputs under these
conditions. The QHG and /QHG outputs remain in their dis-
abled state as long as the /EN input is held HIGH. The /EN
input has no influence on the /Q output and the data input is
passed on (inverted) to this output whether /EN is HIGH or
LOW. This configuration is ideal for crystal oscillator applica-
tions, where the oscillator can be free running and gated on
and off synchronously without adding extra counts to the
output.
The SY10/100EL16VD provides the flexibility of all the
combinations in DIE form, in 16-pin 150mil SOIC package or
in 10-pin MSOP package. The 16-pin SOIC and 10-pin MSOP
packages are ideal for prototyping DIE applications.
The SY10/100EL16VE are similar to the SY10/100EL16VB
where the Q, /Q output is made available differently. In this
package option, VBB is no longer provided.
The SY10/100EL16VF are similar to the SY10/100EL16VC,
offering the D, /D inputs rather than the VBB output.
DESCRIPTION
■3.3V and 5V power supply options
■250ps propagation delay
■Very high voltage gain vs. standard EL16 or EL16V
■Ideal for Pulse Amplifier and Limiting Amplifier
applications
■Data synchronous Enable/Disable (/EN) on QHG and
/QHG provides for complete glitchless gating of the
outputs
■Ideal for gating timing signals
■Complete solution for high quality, high frequency
crystal oscillator applications
■Internal 75K Ohm input pull-down resistors
■Available in both 8 and 16-pin SOIC package; 8 and
10-pin (3mm) MSOP and in DIE form
FEATURES
SY10EL16VA-VF
SY100EL16VA-VF
FINAL
ENHANCED
DIFFERENTIAL
RECEIVER
Pin Function
D Data Inputs
Q Data Outputs
QHG Data Outputs w/High Gain
VBB Reference Voltage Output
/EN Enable Input
PIN NAMES
/EN QHG Output
0 Data
1 Logic Low
TRUTH TABLE
1Rev.: M Amendment: /0
Issue Date:
February 2003
2
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
PIN CONFIGURATION/BLOCK DIAGRAM
1
2
3
45
6
8
7
/D
NC
D
VBB
VCC
QHG
VEE
/QHG
SY10/100EL16VA
5V/3.3V Differential Receiver w/High Gain
(Available in 8-pin SOIC or 8-pin MSOP)
1
2
3
45
6
8
7
D
Q
D
VBB
VCC
QHG
VEE
/QHG
1
2
3
45
6
8
7
/D
/Q
D
VBB
VCC
QHG
VEE
SY10/100EL16VB
EL16VA w/Extra QB output
(Available in 8-pin SOIC or 8-pin MSOP)
V
BB
1
2
3
45
6
8
/Q
D
/EN
V
CC
Q
HG
V
EE
/Q
HG
LEN Q
D
V
BB
LATCH
OE
7
SY10/100EL16VC
EL16VB w/Enable Input
(Available in 8-pin SOIC or 8-pin MSOP)
1
2
3
45
6
8
7
D
Q
/Q
/D
VCC
QHG
VEE
/QHG
SY10/100EL16VE
EL16VB w/Differential Q, QB output (no VBB)
(Available in 8-pin SOIC or 8-pin MSOP)
/D
1
2
3
45
6
8
/Q
D
/EN
V
CC
Q
HG
V
EE
/Q
HG
LEN Q
D
BB
LATCH
OE
7
SY10/100EL16VF
EL16VC w/Differential Data Input
(Available in 8-pin SOIC or 8-pin MSOP)
3
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
DIE LAYOUT
All options in DIE form w/Extra Q output and VBB output
Die Size (mils) 39. X 52. X 14.5
V
BB
LEN
D
Q
Q
/Q
D
/D
V
BB
/EN V
EE
/Q
HG
Q
HG
V
CC
LATCH
OE
SY10/100EL16VDXC
DIE
TOP VIEW
PIN CONFIGURATION/BLOCK DIAGRAM
VCC
VEE
NC
NC
NC
Q
VBB
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
/Q
D
/D
NC
NC
NC
QHG
/EN
/QHG
SOIC
Z16-2
SY10/100EL16VDZC
EL16VDXC packaged in 16-pin SOIC
VCC
VEE
Q10
9
8
7
6
1
2
3
4
5
/Q
D
/D
QHG
/QHG
MSOP
K10-1
VBB /EN
SY10/100EL16VDKC
EL16VDXC packaged in 10-pin MSOP
4
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
tPLH Propagation Delay to ps
tPHL Q, /Q Output D (Diff) — — 350 — — 350 — — 350 — — 380
D (SE) — — 400 — — 400 — — 400 — — 430
QHG, /QHG OutputD (Diff) — — 650 — — 650 — — 650 — — 730
D (SE) — — 700 — — 700 — — 700 — — 780
tSSetup Time /EN — 150 — — 150 — — 150 — — 150 — ps
tHHold Time /EN — 150 — — 150 — — 150 — — 150 — ps
tskew Duty Cycle Skew(1) (Diff) — 5 — — 5 20 — 5 20 — 5 20 ps
VPP Minimum Input Swing(2) 150 — — 150 — — 150 — — 150 — — mV
VCMR Common Mode Range(3) –1.3 — –0.4 –1.4 — –0.4 –1.4 — –0.4 –1.4 — –0.4 V
tr Output Q 100 225 350 100 225 350 100 225 350 100 225 350 ps
tf Rise/Fall Time
(20% TO 80%)
DC ELECTRICAL CHARACTERISTICS(1)
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
IEE Power Supply mA
Current 10EL — — 40 — — 40 — — 40 — — 40
100EL — — 40 — — 40 — — 40 — — 46
VBB 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
IIH Input HIGH Current — — 150 — — 150 — — 150 — — 150 µA
VEE = VEE (Min) to VEE (Max), VCC = GND
NOTE:
1. Parametric values specified at: 10/100EL16VA-VF Series: -3.0V to -5.5V.
NOTES:
1. Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device.
2. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈ 40 to Q, /Q outputs and a DC gain of ≈ 200 or higher to
/QHG/QHG outputs.
3. 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)|.
4. Parametric values specified at: 10/100EL16VA-VF Series: -3.0V to -5.5V.
AC ELECTRICAL CHARACTERISTICS(4)
VEE = VEE (Min) to VEE (Max), VCC = GND
5
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
TIMING DIAGRAM
t
S
t
H
D
EN
Q
Q
HG
PRODUCT ORDERING CODE
Ordering Package Operating Marking
Code Type Range Code
SY10EL16VAZC Z8-1 Commercial HEL16VA
SY10EL16VAZCTR* Z8-1 Commercial HEL16VA
SY100EL16VAZC Z8-1 Commercial XEL16VA
SY100EL16VAZCTR* Z8-1 Commercial XEL16VA
SY10EL16VBZC Z8-1 Commercial HEL16VB
SY10EL16VBZCTR* Z8-1 Commercial HEL16VB
SY100EL16VBZC Z8-1 Commercial XEL16VB
SY100EL16VBZCTR* Z8-1 Commercial XEL16VB
SY10EL16VCZC Z8-1 Commercial HEL16VC
SY10EL16VCZCTR* Z8-1 Commercial HEL16VC
SY100EL16VCZC Z8-1 Commercial XEL16VC
SY100EL16VCZCTR* Z8-1 Commercial XEL16VC
SY10EL16VDZC Z16-2 Commercial HEL16VD
SY10EL16VDZCTR* Z16-2 Commercial HEL16VD
SY100EL16VDZC Z16-2 Commercial XEL16VD
SY100EL16VDZCTR* Z16-2 Commercial XEL16VD
SY10EL16VEZC Z8-1 Commercial HEL16VE
SY10EL16VEZCTR* Z8-1 Commercial HEL16VE
SY100EL16VEZC Z8-1 Commercial XEL16VE
SY100EL16VEZCTR* Z8-1 Commercial XEL16VE
SY10EL16VFZC Z8-1 Commercial HEL16VF
SY10EL16VFZCTR* Z8-1 Commercial HEL16VF
SY100EL16VFZC Z8-1 Commercial XEL16VF
SY100EL16VFZCTR* Z8-1 Commercial XEL16VF
*Tape and Reel
Note 1. Recommended for new designs.
Ordering Package Operating Marking
Code Type Range Code
SY10EL16VAZI(1) Z8-1 Industrial HEL16VA
SY10EL16VAZITR*(1) Z8-1 Industrial HEL16VA
SY100EL16VAZI(1) Z8-1 Industrial XEL16VA
SY100EL16VAZITR*(1) Z8-1 Industrial XEL16VA
SY10EL16VBZI(1) Z8-1 Industrial HEL16VB
SY10EL16VBZITR*(1) Z8-1 Industrial HEL16VB
SY100EL16VBZI(1) Z8-1 Industrial XEL16VB
SY100EL16VBZITR*(1) Z8-1 Industrial XEL16VB
SY10EL16VCZI(1) Z8-1 Industrial HEL16VC
SY10EL16VCZITR*(1) Z8-1 Industrial HEL16VC
SY100EL16VCZI(1) Z8-1 Industrial XEL16VC
SY100EL16VCZITR*(1) Z8-1 Industrial XEL16VC
SY10EL16VDZI(1) Z16-2 Industrial HEL16VD
SY10EL16VDZITR*(1) Z16-2 Industrial HEL16VD
SY100EL16VDZI(1) Z16-2 Industrial XEL16VD
SY100EL16VDZITR*(1) Z16-2 Industrial XEL16VD
SY10EL16VEZI(1) Z8-1 Industrial HEL16VE
SY10EL16VEZITR*(1) Z8-1 Industrial HEL16VE
SY100EL16VEZI(1) Z8-1 Industrial XEL16VE
SY100EL16VEZITR*(1) Z8-1 Industrial XEL16VE
SY10EL16VFZI(1) Z8-1 Industrial HEL16VF
SY10EL16VFZITR*(1) Z8-1 Industrial HEL16VF
SY100EL16VFZIv Z8-1 Industrial XEL16VF
SY100EL16VFZITR*(1) Z8-1 Industrial XEL16VF
*Tape and Reel
6
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
8 LEAD MSOP (K8-1)
Rev. 01
7
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
10 LEAD MSOP (K10-1)
Rev. 00
8
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
8 LEAD SOIC .150" WIDE (Z8-1)
Rev. 03
9
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
16 LEAD SOIC .150" WIDE (Z16-2)
Rev. 02
MICREL, INC. 1849 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL + 1 (408) 944-0800 FAX + 1 (408) 944-0970 WEB http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
© 2003 Micrel, Incorporated.
