TMP47P834

The TMP47P834 is the OTP microcontroller with 64k bits PROM. For program operation, the programming is achieved by using with EPROM programmer and adapter socket.

The absolute maximum ratings of the TMP47P834 are: (1)supply voltage: -0.3 to 7V; (2)input voltage: -0.3 to VDD + 0.3V; (3)output voltage: -0.3 to VDD + 0.3V; (4)output current: 3.2mA; (5)power dissipation: 600mW; (6)solding temperature: 260; (7)storage temperature: -55 to 125; (8)operating temperature: -30 to 70; (9)programming voltage: -0.3 to 14.0V at TEST/VPP pin.

The following is about the electrical characteristics of TMP47P834: (1)supply voltage: 4.5V min and 6.0V max at in the normal mode; (2)input high voltage: VDD*0.70 min and VDD max at VDD 4.5V, VDD*0.90 min and VDD max at VDD < 4.5V; (3)input low voltage: 0V min and VDD*0.30 max at VDD 4.5V, 0V min and VDD*0.10 max at VDD < 4.5V; (4)hysteresis voltage: 0.7V typical; (5)input current: ±2A max at VDD = 5.5V, VIN = 5.5V/0V; (6)input resistance: 100k min, 220k and 450k max; (7)output leakage current: ±2A max at VDD = 5.5V, VOUT=5.5V; (8)output low voltage: 0.4V max at VDD = 4.5V, IOH = 1.6mA; (9)output low current: 10mAV typical at VDD = 4.5V, VOL = 1.0V.