SY10EL16VEZI [MICREL]
ENHANCED DIFFERENTIAL RECEIVER; 增强差分接收器型号: | SY10EL16VEZI |
厂家: | MICREL SEMICONDUCTOR |
描述: | ENHANCED DIFFERENTIAL RECEIVER |
文件: | 总9页 (文件大小:144K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ENHANCED
DIFFERENTIAL
RECEIVER
SY10EL16VA-VF
SY100EL16VA-VF
FINAL
FEATURES
DESCRIPTION
■ 3.3V and 5V power supply options
■ 250ps propagation delay
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.
■ 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
The SY10/100EL16VB are very similar to the SY10/
100EL16VA. The /Q output is provided for feedback
purposes.
■ Ideal for gating timing signals
■ Complete solution for high quality, high frequency
crystal oscillator applications
The SY10/100EL16VC provides an /EN input which is
synchronized with the data input (D) signal in a way that
providesglitchlessgatingoftheQHG 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
thedatainputisnotpassedontothedataoutputsunderthese
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.
■ 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
PIN NAMES
Pin
D
Function
Data Inputs
Q
Data Outputs
QHG
VBB
/EN
Data Outputs w/High Gain
Reference Voltage Output
Enable Input
The SY10/100EL16VD provides the flexibility of all the
combinations in DIE form, in 16-pin 150mil SOIC package or
in10-pinMSOPpackage. The16-pinSOICand10-pinMSOP
packages are ideal for prototyping DIE applications.
TheSY10/100EL16VEaresimilar totheSY10/100EL16VB
where the Q, /Q output is made available differently. In this
package option, VBB is no longer provided.
TRUTH TABLE
/EN
0
QHG Output
Data
TheSY10/100EL16VFaresimilar totheSY10/100EL16VC,
offering the D, /D inputs rather than the VBB output.
1
Logic Low
Rev.: M
Amendment:/0
Issue Date: February 2003
1
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
PIN CONFIGURATION/BLOCK DIAGRAM
8
1
2
VCC
QHG
/QHG
VEE
NC
D
7
6
5
/D
3
4
VBB
SY10/100EL16VA
5V/3.3V Differential Receiver w/High Gain
8
1
2
VCC
QHG
/QHG
VEE
Q
/Q
D
(Available in 8-pin SOIC or 8-pin MSOP)
7
6
5
3
4
/D
8
1
2
VCC
QHG
/QHG
VEE
/Q
D
7
6
5
SY10/100EL16VE
EL16VB w/Differential Q, QB output (no VBB)
/D
3
4
(Available in 8-pin SOIC or 8-pin MSOP)
VBB
SY10/100EL16VB
EL16VA w/Extra QB output
V
CC
1
2
3
8
7
6
5
/Q
D
Q
HG
(Available in 8-pin SOIC or 8-pin MSOP)
/D
/QHG
OE
LEN
Q
BB
LATCH
/EN
VEE
4
D
V
CC
1
2
3
8
7
6
5
/Q
D
Q
HG
SY10/100EL16VF
EL16VC w/Differential Data Input
V
BB
/QHG
(Available in 8-pin SOIC or 8-pin MSOP)
OE
LEN
Q
VBB
LATCH
/EN
V
EE
4
D
SY10/100EL16VC
EL16VB w/Enable Input
(Available in 8-pin SOIC or 8-pin MSOP)
2
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
PIN CONFIGURATION/BLOCK DIAGRAM
1
2
NC
NC
Q
16
15
V
CC
Q
HG
3
4
/Q
D
14
13
12
11
/QHG
EE
SOIC
Z16-2
10 VCC
Q
/Q
D
1
2
V
/D
5
6
QHG
9
V
BB
NC
NC
/EN
MSOP
K10-1
3
4
5
/QHG
VEE
/EN
8
7
6
7
8
10 NC
NC
/D
9
VBB
SY10/100EL16VDZC
SY10/100EL16VDKC
EL16VDXC packaged in 16-pin SOIC
EL16VDXC packaged in 10-pin MSOP
DIE LAYOUT
All options in DIE form w/Extra Q output and VBB output
Die Size (mils) 39. X 52. X 14.5
Q
VCC
/Q
Q
HG
D
/D
BB
OE
LEN
Q
LATCH
D
V
BB
V
/QHG
/EN
VEE
SY10/100EL16VDXC
DIE
TOP VIEW
3
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
(1)
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min) to VEE (Max), VCC = GND
TA = –40°C
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Power Supply
Current
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
IEE
mA
10EL
—
—
—
—
40
40
—
—
—
—
40
40
—
—
—
—
40
40
—
—
—
—
40
46
100EL
VBB
Output Reference
V
Voltage
10EL –1.43
100EL –1.38
—
—
–1.30 –1.38
–1.26 –1.38
—
—
–1.27 –1.35
–1.26 –1.38
—
—
–1.25 –1.31
–1.26 –1.38
—
—
–1.19
–1.26
IIH
Input HIGH Current
—
—
150
—
—
150
—
—
150
—
—
150
µA
NOTE:
1. Parametric values specified at: 10/100EL16VA-VF Series:
-3.0V to -5.5V.
(4)
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min) to VEE (Max), VCC = GND
TA = –40°C
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
tPLH
tPHL
Propagation Delay to
ps
Q, /Q Output
D (Diff)
—
—
—
—
350
400
—
—
—
—
350
400
—
—
—
—
350
400
—
—
—
—
380
430
D (SE)
QHG, /QHG Output
D (Diff)
D (SE)
—
—
—
—
650
700
—
—
—
—
650
700
—
—
—
—
650
700
—
—
—
—
730
780
tS
Setup Time
Hold Time
/EN
/EN
—
—
150
150
—
—
—
—
150
150
—
—
—
—
150
150
—
—
—
—
150
150
—
—
ps
ps
tH
tskew
Duty Cycle Skew(1)
(Diff)
—
5
—
—
—
—
5
—
20
—
—
5
—
20
—
—
5
—
20
—
ps
mV
V
VPP
Minimum Input Swing(2)
150
150
150
150
VCMR
Common Mode Range(3) –1.3
—
–0.4 –1.4
350 100
—
–0.4 –1.4
350 100
—
–0.4 –1.4
350 100
—
–0.4
350
tr
tf
Output Q
100
225
225
225
225
ps
Rise/Fall Time
(20% TO 80%)
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.
4
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
TIMING DIAGRAM
D
t
S
tH
EN
Q
Q
HG
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
Marking
Code
Ordering
Code
Package Operating
Marking
Code
Type
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z16-2
Z16-2
Z16-2
Z16-2
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Range
SY10EL16VAZC
SY10EL16VAZCTR*
SY100EL16VAZC
SY100EL16VAZCTR*
SY10EL16VBZC
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z16-2
Z16-2
Z16-2
Z16-2
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Commercial HEL16VA
Commercial HEL16VA
Commercial XEL16VA
Commercial XEL16VA
Commercial HEL16VB
Commercial HEL16VB
Commercial XEL16VB
Commercial XEL16VB
Commercial HEL16VC
Commercial HEL16VC
Commercial XEL16VC
Commercial XEL16VC
Commercial HEL16VD
Commercial HEL16VD
Commercial XEL16VD
Commercial XEL16VD
Commercial HEL16VE
Commercial HEL16VE
Commercial XEL16VE
Commercial XEL16VE
SY10EL16VAZI(1)
SY10EL16VAZITR*(1)
SY100EL16VAZI(1)
SY100EL16VAZITR*(1)
SY10EL16VBZI(1)
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
HEL16VA
HEL16VA
XEL16VA
XEL16VA
HEL16VB
HEL16VB
XEL16VB
XEL16VB
HEL16VC
HEL16VC
XEL16VC
XEL16VC
HEL16VD
HEL16VD
XEL16VD
XEL16VD
HEL16VE
HEL16VE
XEL16VE
XEL16VE
HEL16VF
HEL16VF
XEL16VF
XEL16VF
SY10EL16VBZCTR*
SY100EL16VBZC
SY100EL16VBZCTR*
SY10EL16VCZC
SY10EL16VBZITR*(1)
SY100EL16VBZI(1)
SY100EL16VBZITR*(1)
SY10EL16VCZI(1)
SY10EL16VCZCTR*
SY100EL16VCZC
SY100EL16VCZCTR*
SY10EL16VDZC
SY10EL16VCZITR*(1)
SY100EL16VCZI(1)
SY100EL16VCZITR*(1)
SY10EL16VDZI(1)
SY10EL16VDZCTR*
SY100EL16VDZC
SY100EL16VDZCTR*
SY10EL16VEZC
SY10EL16VDZITR*(1)
SY100EL16VDZI(1)
SY100EL16VDZITR*(1)
SY10EL16VEZI(1)
SY10EL16VEZCTR*
SY100EL16VEZC
SY100EL16VEZCTR*
SY10EL16VFZC
SY10EL16VEZITR*(1)
SY100EL16VEZI(1)
SY100EL16VEZITR*(1)
SY10EL16VFZI(1)
Commercial
Commercial
Commercial
Commercial
HEL16VF
HEL16VF
XEL16VF
XEL16VF
SY10EL16VFZCTR*
SY100EL16VFZC
SY100EL16VFZCTR*
*Tape and Reel
SY10EL16VFZITR*(1)
SY100EL16VFZIv
SY100EL16VFZITR*(1)
*Tape and Reel
Note 1. Recommended for new designs.
5
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
8 LEAD MSOP (K8-1)
Rev. 01
6
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
10 LEAD MSOP (K10-1)
Rev. 00
7
SY10EL16VA-VF
SY100EL16VA-VF
Micrel
8 LEAD SOIC .150" WIDE (Z8-1)
Rev. 03
8
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.
9
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