TS834-5IDT ,MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE LOW OR HIGH WITH INTEGRATED TIMERTS834MICROPOWER VOLTAGE SUPERVISORRESET ACTIVE LOW OR HIGH INTEGRATED TIMER ■ ULTRA LOW POWER CONS ..
TS836-4IDT ,MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE HIGHTS836MICROPOWER VOLTAGE SUPERVISORRESET ACTIVE HIGH ■ ULTRA LOW POWER CONSUMPTION : 12μA m ..
TS83C51RC2-MCB , High Performance 8-bit Microcontroller
TS83C51RC2-MCB , High Performance 8-bit Microcontroller
TS83C51RC2-MCB , High Performance 8-bit Microcontroller
TS861AI ,RAIL TO RAIL MICROPOWER BICMOS COMPARATORSTS861TS862TS864RAIL TO RAILMICROPOWER BICMOS COMPARATORS ■ ULTRA LOW CURRENT CONSUMPTION PIN CONNE ..
UA9636ACD ,Dual Line Driver With Adjustable Slew Ratemaximum ratings over operating free-air temperature range (unless otherwise noted)Positive supply v ..
UA9636ACDR ,Dual Line Driver With Adjustable Slew Rate uA9636AC DUAL LINE DRIVER WITH ADJUSTABLE SLEW RATE SLLS110B – OCTOBER 1980 – REVISED MAY 1995D OR ..
UA9636ACJG ,Dual Line Driver With Adjustable Slew Ratemaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
UA9636ACP ,Dual Line Driver With Adjustable Slew Ratelogic diagram2 71A 1Y1[Slew-Rate]W-S1W-S3 6722A 2Y1Y1A3 62Y2A†This symbol is in accordance with ANS ..
UA9637ACD ,Dual Differential Line Receivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
UA9637ACDR ,Dual Differential Line Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
TS834-5ID-TS834-5IDT
MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE LOW OR HIGH WITH INTEGRATED TIMER
ULTRA LOW POWER CONSUMPTION : 12μA max. @ VCC = 5V BOTH ACTIVE HIGH AND ACTIVE LOW
OUTPUTS RESET TIMER WITH DISABLE FUNCTION PRECISION RESET THRESHOLD (guaran-
teed over Temperature) 4.33V typ. THRESHOLD VOLTAGE GUARANTEED RESET OPERATION DOWN
TO 1.5V OPEN DRAIN OUTPUT WITH Vol = 450mV typ.@ Iol = 8mA & VCC = 4V FAST RESPONSE TIME : 20μs FOR A 10mV
OVERDRIVE 100mV INTERNAL HYSTERESIS
DESCRIPTIONThe TS834 is a voltage supervisor providing two
different outputs (one active low and one active
high) with an integrated timer that can be dis-
abled.
It incorporates a high stability bandgap voltage
reference and a comparator with open drain out-
put.
The threshold voltage is set at 4.33V by internal
thermally matched resistors.
The comparator exhibits a 20μs response (with
10mV overdrive).
An internal hysteresis of 100mV increases the
comparator noise margin and prevents false reset
operation.
APPLICATION Computers Microcontrollers Microprocessor systems Intelligent instruments
ORDER CODE
D = Small Outline Package (SO) - also available in Tape & Reel (DT)P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT)
PIN CONNECTIONS (top view)
TS834MICROPOWER VOLTAGE SUPERVISOR
RESET ACTIVE LOW OR HIGH INTEGRATED TIMER
TS834
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
TS834-5
ELECTRICAL CHARACTERISTICS Tamb = 25°C (unless otherwise specified) All voltages values, except differential voltage are with respect to network ground terminal.Tj = 150°C, Tamb = 25o C with Rthja = 175o C/W for SO8 package
Rthja = 200o C/W for TSSOP8 package
TS834TIMING DIAGRAMS
All the timung diagrams are given with outputs loaded by 10 kΩ resistors to VCC
Active Low Reset, Timer Enabled
Active Low Reset, Timer Disabled
Active High Reset, Timer Enabled
Active High Reset, Timer Disabled
TS834
Voltage Threshold (Vthi) vs Temperature
Current Consumption vs Temperature
Timer Period (trst) vs Temperature
Vol vs Temperature
Output Voltage vs Input
Output Voltage vs Input
TS834Vol vs Isink
Schematic to Measure Vol vs Isink
Reset High After Vcc Tansition (timer disabled)
Reset Low After Vcc Tansition (timer disabled)
TS834PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
