Details, datasheet, quote on part number: ZSM530
PartZSM530
Category
DescriptionReset Low Monitor
CompanyZetex Inc.
DatasheetDownload ZSM530 datasheet
Cross ref.Similar parts: KIA7042
Quote
Find where to buy
 
  

 

Features, Applications

The is a three terminal under voltage monitor circuit for use in 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 a TO92 package for through hole applications as well as SOT223 for surface mount requirements.

FEATURES

SOT223 and TO92 packages Power on reset generator Automatic reset generation Low standby current Guaranteed operation from 1 volt Wide supply voltage range Internal clamp diode to discharge delay capacitor 4.3 volt threshold for 5 volt logic 20mV hysteresis prevents erratic operation

APPLICATIONS

Microprocessor systems Computers Computer peripherals Instrumentation Automotive Battery powered equipment

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 to 10V Internally limited to 150C Power Dissipation 2W(Note 2)

TEST CONDITIONS (Tamb=25C for typical values, to 85C for min/max values (Note3)) COMPARATOR

PARAMETER Threshold Voltage High state output (Vcc increasing) Threshold Voltage Low state output (Vcc decreasing) Hysteresis SYMBOL VIH VIL 4.2 0.01

Output sink saturation: (Vcc=1.0V, Isink=0.1mA) Onstate output sink current (Vcc , Output=3.8V) Offstate output leakage current (Vcc , Output=5V) Clamp diode forward voltage (If=10mA) Propagation delay (Vin Rl=10k, Tamb=25C) Isink Ioh Vf Td VOL V s

Operating input voltage range Quiescent input current (Vcc=5V) Vcc V A

Note: 1. Maximum package power dissipation must be observed. 2. Maximum power dissipation for the SOT223 package is calculated assuming that the device is mounted on a PCB measuring 2 inches square. 3. Low duty cycle pulse techniques are used during test to maintain junction temperatures as close to ambient as possible. 4-355



 

Related products with the same datasheet
ZSM530C
ZSM530G
ZSM530N8
Some Part number from the same manufacture Zetex Inc.
ZSM530C Reset Low Monitor
ZSM560
ZSM561
ZSR1000 Voltage Regulator
ZSR285C 2.85 to 12 Volt Fixed Positive Local Voltage Regulator
ZSR300 Voltage Regulator
ZSR570
ZSR600 Voltage Regulator
ZSR700
ZSR800 Voltage Regulator
ZSR850
ZSR900 Voltage Regulator
ZSRSeries 2.85 to 12v Fixed Positive Local Voltage Regulator
ZTR250 Fixed 2.5 3-terminal Voltage References
ZTX1047A NPN Low Sat Transistor
ZTX1048A
ZTX1049A
ZTX1051A
ZTX1053A NPN Med Power Transistor
ZTX1055A NPN High Voltage Transistor
ZTX1056A
Same catergory

CR6728A : Triple Video Driver Hybrid Amplifiers. Product Supersedes data of 1998 May 07 File under Discrete Semiconductors, SC05 1998 Jul 03 Transition times to 90%) with 45 V (p-p) swing and = 10 pF: rise time (typ.) ns fall time (typ.) 2.1 ns Low power consumption: 11 W with 25 MHz square wave Minimum small signal bandwidth: 140 MHz 1 V (p-p) or 120 MHz 40 V (p-p) Very fast slew rate: 16000.

KLQ005 : Supplementary Overcurrent Protection. Fast-acting, high-interrupting capacity, current-limiting type fuse. Especially suited for control circuits, street lighting, H.I.D. lighting, computers, and other applications without high inrush currents. Voltage Rating: 600 Volts AC 500 Volts DC Interrupting Rating: UL Listed 100,000 amperes rms symmetrical (Capable of 200,000 amperes) Ampere Ratings:.

LC78845Q : Digital Audio Applications , Package : Qip. The is a synchronous sample rate converter for digital audio signals. Converts data sampled or 48 kHz to 44.1-kHz sampled data. Passes 44.1-kHz sampled data trough without change. Supports 384fs and 512fs system clock rates. 8 oversampling filters Soft muting function Built-in PLL circuit s Parameter Maximum supply voltage I/O voltages Operating temperature.

STTH506TTI : 600V Tandem Diodes. Tandem 600V Hyperfast Rectifier. MAJOR PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) IRM (typ.) 600 V (in series) 3.6 A AND BENEFITS ESPECIALLY SUITED AS BOOST DIODE IN CONTINUOUS MODE POWER FACTOR CORRECTORS AND HARD SWITCHING CONDITIONS DESIGNED FOR HIGH dIF/dt OPERATION. HYPERFAST RECOVERY CURRENT TO COMPETE WITH SiC DEVICES. ALLOWS DOWNSIZING OF MOSFET AND HEATSINKS INTERNAL.

MK7-1C90C-500T : Cylindrical Reed Sensors with M8 Thread. APPLICATIONS Position and limit switch Pneumatic or hydraulic actuator position Indication and end travel limit switch Door and window contacts Security system applications Level sensor Use with magnetic floats for water level detection in coffee makers, washing machines or dishwashers MK7 sensors are magnetically operated Reed proximity switches in a cylindrical.

SFH6345-X006 : High Speed Optocoupler, 1 Mbd, 15 Kv/s CMR, Transistor Output. High Speed Optocoupler, 1 Mbd, 15 kV/s CMR, Transistor Output Direct replacement for HCPL 4503 High speed connection Isolation test voltage: 5300 VRMS GaAlAs emitter Integrated detector with photo diode and transistor High data transmission rate: 1.0 MBit/s TTL compatible Open collector output Good CTR linearity relative to forward current Field effect.

293D685X0025B2TE3 : 6.8F Tantalum Capacitor 1411 (3528 Metric) 25V; CAP TANT 6.8UF 25V 20% 1411. s: Capacitance: 6.8F ; Voltage - Rated: 25V ; Tolerance: 20% ; : General Purpose ; Operating Temperature: -55C ~ 125C ; Lead Spacing: - ; ESR (Equivalent Series Resistance): 2.400 Ohm ; Lifetime @ Temp.: - ; Mounting Type: Surface Mount ; Type: Molded ; Package / Case:.

174355-7 : Rectangular - Accessory Connectors, Interconnect Lock Plate; CONN CAP 2POS DBL LOCK YELLOW. s: Accessory Type: Lock Plate ; Number of Positions: 2 ; For Use With/Related Products: EconoSeal Series J ; : - ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

ILSB0603ER2R2K : Fixed Inductors, Coils, Choke 2.2H 15mA 0603 (1608 Metric) -; INDUCTOR 2.2UH 10% 0603. s: Inductance: 2.2H ; Tolerance: 10% ; Package / Case: 0603 (1608 Metric) ; Packaging: Tape & Reel (TR) ; Type: - ; Current: 15mA ; Mounting Type: Surface Mount ; Q @ Freq: 35 @ 10MHz ; Frequency - Self Resonant: 58MHz ; DC Resistance (DCR): 1.15 Ohm Max ; Shielding:.

173-10-640-00-001000 : Gold Through Hole Rectangular - Headers, Specialty Pin Connectors, Interconnect DIP, DIL - Header; HEADER OPEN TURR 3LVL.600 40POS. s: Number of Rows: 2 ; Pitch: 0.100" (2.54mm) ; Row Spacing: 0.600" (15.24mm) ; Connector Type: DIP, DIL - Header ; Contact Finish: Gold ; Contact Type: Turret ; Mounting Type: Through Hole ; : - ; Packaging: Tube ; Color:.

NJM2592V-TE1 : Rf Demodulator Rf/if And Rfid; IC FM-IF DEMOD 455KHZ 20-SSOP. s: Lead Free Status: Contains Lead ; RoHS Status: RoHS Non-Compliant.

SIN-21T-1.8 : Tin Terminal - Wire To Board Connectors, Interconnect Through Board; CONN TERM CRIMP 18-22AWG TIN. s: Contact Finish: Tin ; Contact Material: Brass ; Wire Gauge: 18-22 AWG ; Hole Diameter: 0.071" (1.80mm) ; Insulation Diameter: 0.067" ~ 0.150" (1.70mm ~ 3.81mm) ; Length - Overall: 0.496" (12.60mm) ; Terminal Type: Through Board ; Packaging: Cut Tape.

UMA5817-T7 : Diodes, Rectifier - Single Discrete Semiconductor Product 1A 20V Schottky; RECT SCHOTTKY 20V ULTRAMITE SMD. s: Diode Type: Schottky ; Voltage - DC Reverse (Vr) (Max): 20V ; Current - Average Rectified (Io): 1A ; Voltage - Forward (Vf) (Max) @ If: 450mV @ 1A ; Reverse Recovery Time (trr): - ; Current - Reverse Leakage @ Vr: 500A @ 20V ; Speed: Fast.

RNF14FAC18K7 : 18.7K Ohm 0.25W, 1/4W Through Hole Resistors; RES 18.7K OHM 1/4W 1% AXIAL. s: Resistance (Ohms): 18.7K ; Power (Watts): 0.25W, 1/4W ; Tolerance: 1% ; Packaging: Tape & Box (TB) ; Composition: Metal Film ; Temperature Coefficient: 50ppm/C ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

2744490 : Miscellaneous Undefined Category; SERVER RS232-ETHERNET. s: Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

1000146 : Rf Antenna Rf/if And Rfid; WLAN ANTENNA EMB 802.11 A/B/G/N. s: Frequency: 2.4GHz, 4.9GHz, 5.2GHz, 5.8GHz ; Number of Bands: 4 ; Mounting Type: Surface Mount ; Packaging: Cut Tape (CT) ; VSWR: 1.6, 1.8, 1.5, 1.3 ; Antenna Type: Stamped Metal ; Height (Max): 0.16" (4.3mm) ; Termination: Surface Mount ; Gain: 1.5 ~ 2.5dBi, 1.5 ~ 3.5dBi, 2 ~ 3.5dBi, 2 ~ 3.5dBi.

KSF0M510 : SPST-NO Tactile Switch Off-Mom 0.05A @ 50VDC; SWITCH TACTILE SPST-NO 0.05A 50V. s: Actuator Type: Flat Membrane ; Circuit: SPST-NO ; Contact Rating @ Voltage: 0.05A @ 50VDC ; Mounting Type: Through Hole ; Operating Force: 500gf ; Orientation: Vertical ; Outline: 7.40mm x 7.40mm ; Switch Function: Off-Mom ; Illumination: Non-Illuminated ; Lead Free Status:.

SFH551/1VE9557 : FIBER OPTIC RECEIVER, 5Mbps, THROUGH HOLE MOUNT. s: Receiver Type: PIN Photodiode ; Data Rate: 5 Mbps ; Packaging Type: THROUGH HOLE MOUNT ; Operating Temperature: -40 to 185 F (233 to 358 K).

133-3693-001 : CABLE TERMINATED, MALE, MCX CONNECTOR, SOLDER, PLUG. s: Connector Type: MCX ; Gender: Male ; Termination Types: SOLDER.

 
0-C     D-L     M-R     S-Z