Home >> U2480B Search >> TEMIC U2480B Datasheet

U2480B Datasheet

Automotive Lamp Outage Monitor

No Preview Available !

U2480B pdf
Automotive Lamp Outage Monitor
U2480B
Description
The IC U2480B is designed for individual monitoring of
11 lamps in automobiles. Three double comparators and
five single comparators, which can be optionally inter-
connected, permit realization of many monitoring
variants. An integrated latch is available to memorize the
outage of indicator or brake lamps.
Features
D 10 mV comparator thresholds
D Temperature compensated
D Voltage characteristic of the lamps is taken into
account
D Input voltage range up to 23 V independent of supply
D Typical input currents 25 mA, so that protective
resistors can be connected in series
D Internal protection measures for pulses
according to ISO TR 7637/1
D ESD according to MIL-SID-883 C test method 3015.7
– Human body model: 4 kV
– Machine model:
200 V
EMI protection (TEM cell up to 100 V/m)
Ordering Information
Extended Type Number
U2480B
Package
SDIP28
Remarks
Block Diagram
VBatt
3 double
comparators
5 single
comparators
Stabili–
zation
VStab
Logic / Timing
Latch
GND
Output
stage
Oscillator
Pilot lamp
VStab
OSC
VS
13945
TELEFUNKEN Semiconductors
Rev. A1, 22-Oct-97
1 (8)
TEMIC
TEMIC



   PDF Click to Download PDF File





Related Start with U2480*

[ U2480B TEMIC ]     [ U2480B TEMIC ]     [ U2481B Temic ]     [ U2482B Temic ]    


Searches related to U2480B part

Find Chips CBC RS online RUTRONIK 24
Component Distributors NexGen Digital Richardson RFPD ICC
Beyond Components NAC PEI-Genesis Powell Electronics
TME Ameya 360 Power & Signal Datasheets360
Freelance Electronics Sager Electronics Terminals & Connectors TTI

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z
@ 2014 :: DatasheetsPDF.com :: Semiconductors Datasheet Search & Download Site