NHQM153B400T10 product image

NHQM153B400T10

Thermistors - NTC
likes(0)bads(1)
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Description
 
The  NHQM153( NHQM153B400T10 )  family of security supervisors are a low power family of intrusion (tamper) detection chips targeted at manufacturers of POS terminals and other systems, to enable them to meet physical and/or environmental intrusion monitoring requirements as mandated by various standards, such as Federal Information Processing Standards (FIPS) Pub 140 entitled “Security Requirements for Cryptographic Modules,” published by the National Institute of Standards and Technology, U.S. Department of Commerce), EMVCo, ISO, ZKA, and VISA PED.
 
NHQM153B400T10 Features
 
• STM1404 SUPPORTS FIPS-140 SECURITY LEVEL 4
– 4 High-Impedance Physical Tamper Inputs
– Over/Under Operating Voltage Detector
– Security Alarm (SAL) on Tamper Detection
– Over/Under Operating Temperature Detector
– Over/Under Temperature Thresholds are Customer-Selectable and FactoryProgrammed
• SUPERVISORY FUNCTIONS
– Automatic Battery Switchover
– RST Output (Open Drain)
– Manual (Push-button) Reset Input (MR) 
– Power-fail Comparator (PFI/PFO)
• Vccsw (VCC SWITCH OUTPUT)
– Low When Switched to VCC
– High When Switched to VBAT (BATT ON Indicator)
• BATTERY LOW VOLTAGE DETECTOR (POWER-UP)
Parametrics
Resistance:15 kOhms
Tolerance:10 %
Operating Temperature Range:- 40 C to + 125 C
NHQM153B400T10 Price
Reference price:
NHQM153B400T10
Quote within 24 hours
Request for Quotation
Part No.:
NHQM153B400T10
*Quantity :
*Name :
*Email :
Phone/MP :
 
DL4148Diodes & RectifiersAnalog Devices
AT24C02BNMemorySAVANTIC [Savantic, Inc.]
X9C104SDigital Potentiometer ICsTI [Texas Instruments]
CD4518BECounter ICs
NTD3055-150T4GTransistorsONSEMI [ON Semiconductor]
MOC30116-Pin DIP Random-Phase Optoisolators Triac Driver OutputBILIN [Galaxy Semi-Conductor Holdings Limited]
2N3906RLRAGTransistorsTexas Instruments(texas)
BQ24125RHLRBattery ManagementTexas Instruments(texas)
NE5234DLow-voltage operational amplifierPANJIT [Pan Jit International Inc.]
mc34167tDC/DC Switching RegulatorsKEC [KEC(Korea Electronics)]