ZSM530G ZETEX [Zetex Semiconductors], ZSM530G Datasheet

no-image

ZSM530G

Manufacturer Part Number
ZSM530G
Description
SUPPLY VOLTAGE MONITOR
Manufacturer
ZETEX [Zetex Semiconductors]
Datasheet
1.ZSM530G.pdf (5 pages)
SUPPLY VOLTAGE
MONITOR
ISSUE 1 – NOVEMBER 1995
DEVICE DESCRIPTION
The ZSM530 is a three terminal under
v o l t a g e mo ni t or ci r cui t f or us e i n
microprocessor systems. The threshold
voltage of the device has been set to 4.3 volts
making it ideal for 5 volt circuits.
Included in the device is a precise voltage
reference and a comparator with built in
hysteresis to prevent erratic operation. The
ZSM530 features an open collector output
capable of sinking at least l0mA which only
requires a single external resistor to interface
to following circuits.
Operation of the device is guaranteed from
one volt upwards, from this level to the
device threshold voltage the output is held
low providing a power on reset function.
Should the supply voltage, once established,
at any time drop below the threshold level
then the output again will pull low.
The device is available in a TO92 package for
through hole applications as well as SO8 and
SOT223 for surface mount requirements.
SCHEMATIC DIAGRAM
4-354
FEATURES
APPLICATIONS
SO8, SOT223 and TO92 packages
Power on reset generator
Automatic reset generation
Low standby current
Guaranteed operation from 1 volt
Wide supply voltage range
delay capacitor
4.3 volt threshold for 5 volt logic
20mV hysteresis prevents erratic operation
Microprocessor systems
Computers
Computer peripherals
Instrumentation
Automotive
Battery powered equipment
Internal clamp diode to discharge
ZSM530

Related parts for ZSM530G

Image
Part Number
Description
Manufacturer
Datasheet
Request R
ZXCL300H5
Part Number:
ZXCL300H5
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
ZXCL300H5.pdf (11 pages)
ZLNB101
Part Number:
ZLNB101
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
ZLNB101.pdf (5 pages)
ZXBM1004
Part Number:
ZXBM1004
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
ZXBM1004.pdf (12 pages)
ZXBM1017
Part Number:
ZXBM1017
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
ZXBM1017.pdf (10 pages)
BPW41D
Part Number:
BPW41D
Description:
BPW41DINFRA-RED PHOTODETECTOR
Manufacturer:
Zetex Semiconductors
Datasheet:
BPW41D.pdf (3 pages)
FLLD258
Part Number:
FLLD258
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FLLD258.pdf (2 pages)
FMMT6517
Part Number:
FMMT6517
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FMMT6517.pdf (1 page)
FZT560
Part Number:
FZT560
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FZT560.pdf (2 pages)
FZT655
Part Number:
FZT655
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FZT655.pdf (2 pages)
FZT696B
Part Number:
FZT696B
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FZT696B.pdf (2 pages)
FZT869
Part Number:
FZT869
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FZT869.pdf (2 pages)
FZT957
Part Number:
FZT957
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FZT957.pdf (5 pages)
FZT968
Part Number:
FZT968
Description:
Manufacturer:
Zetex Semiconductors
Datasheet:
FZT968.pdf (2 pages)
ZR78L12GTA
Part Number:
ZR78L12GTA
Description:
Manufacturer:
Zetex Semiconductors
ZRB500F03TA
Part Number:
ZRB500F03TA
Description:
Manufacturer:
Zetex Semiconductors

ZSM530G Summary of contents

Page 1

SUPPLY VOLTAGE MONITOR ISSUE 1 – NOVEMBER 1995 DEVICE DESCRIPTION The ZSM530 is a three terminal under cui microprocessor systems. ...

Page 2

ABSOLUTE MAXIMUM RATING Input Supply Voltage Offstate Output Voltage Onstate Output Sink Current( ) Note 1 Clamp Diode Forward Current( ) Note 1 Operating Junction Temperature Operating Temperature Storage Temperature TEST CONDITIONS (T =25°C for typical values, T amb COMPARATOR ...

Page 3

ZSM530 TYPICAL CHARACTERISTICS 500 400 300 -40 °C 25 °C 85 °C 200 100 (V) Input Voltage Input Current vs. Input Voltage -40 °C 25 ° ...

Page 4

TIMING DIAGRAM Vcc Threshold Voltage 1 V Output AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA ...

Page 5

... CONNECTION DIAGRAMS SO8 Package Suffix – N8 Top View TO92 Package Suffix – C Bottom View ORDERING INFORMATION Part Number Package ZSM530N8 SO8 ZSM530G SOT223 ZSM530C TO92 SOT223 Package Suffix – G Top View – Pin 4 floating or connected to pin 2 Part Mark ZSM530 ZSM530 ZSM530 ...

Related keywords