SY88943V Просмотр технического описания (PDF) - Micrel
Номер в каталоге
Компоненты Описание
производитель
SY88943V Datasheet PDF : 6 Pages
| |||
Micrel, Inc.
SY88943V
PACKAGE/ORDERING INFORMATION
EN 1
DIN 2
/DIN 3
VREF 4
SDLVL 5
MSOP
K10-1
10 VCC
9 DOUT
8 /DOUT
7 SD
6 GND
10-Pin MSOP (K10-1)
Ordering Information
Part Number
SY88943VKC
SY88943VKCTR(1)
SY88943VKG
Package
Type
K10-1
K10-1
K10-1
Operating
Range
Commercial
Commercial
Commercial
SY88943VKGTR(1) K10-1 Commercial
Note:
1. Tape and Reel.
Package
Marking
943V
943V
943V with
Pb-Free bar-line indicator
943V with
Pb-Free bar-line indicator
Lead
Finish
Sn-Pb
Sn-Pb
Pb-Free
NiPdAu
Pb-Free
NiPdAu
PIN NAMES
Pin
DIN
/DIN
SDLVL
EN
SD
GND
/DOUT
DOUT
VCC
VREF
Type
Data Input
Data Input
Input
TTL Input
TTL Output
(Open Collector)
Ground
PECL Output
PECL Output
Power Supply
Output
Function
Data Input
Inverting Data Input
SD Level Set
Output Enable (Active High)
Signal Detect
Ground
Inverting Data Output
Data Output
Positive Power Supply
Reference Voltage Output for
SD Level Set (see Fig. 3)
GENERAL DESCRIPTION
General
The SY88943V is an integrated limiting amplifier intended
for high-frequency fiber-optic applications. The circuit
connects to typical transimpedance amplifiers found within
a fiber-optics link. The linear signal output from a
transimpedance amplifier can contain significant amounts
of noise, and may vary in amplitude over time. The
SY88943V limiting amplifier quantizes the signal and outputs
a voltage-limited waveform.
The EN pin allows the user to disable the output signal
without removing the input signal.
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Rating
Value
Unit
VCC
DIN, /DIN
DOUT, /DOUT
EN
SDLVL
VREF
TA
Tstore
Power Supply Voltage
Input Voltage
Output Voltage (with 50Ω load)
Input Voltage
Input Voltage
Output Voltage
Operating Temperature Range
Storage Temperature Range
0 to +7.0
V
0 to VCC
V
VCC –2.5 to VCC +0.3
V
0 to VCC
V
0 to VCC
V
VCC –2.0 to VCC
V
–40 to +85
°C
–55 to +125
°C
Note:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied at
conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng conditions for extended periods
may affect device reliability.
M9999-082205
hbwhelp@micrel.com or (408) 955-1690
2
Share Link: 