Product Summary

The TMS27C020-12JL is an 8-bit (2097152-bit), ultraviolet (UV) light erasable, electrically programmable read-only memory (EPROM). The TMS27C020-12JL is a one-time programmable (OTP) electrically programmable read-only memories (PROMs).

Parametrics

TMS27C020-12JL absolute maximum ratings: (1)Supply voltage range, VC: –0.6 V to 7 V; (2)Supply voltage range, VPP : –0.6 V to 14 V; (3)Input voltage range, All inputs except A9 : –0.6 V to VCC + 1 V; (4)A9 : –0.6 V to 13.5V; (5)Output voltage range, with respect to VSS (see Note 1) : –0.6 V to VCC + 1 V; (6)Operating free-air temperature range: 0 to 70℃; (7)Storage temperature range, Tstg : –65 to 150℃.

Features

TMS27C020-12JL features: (1)Organization 262144 by 8 Bits; (2)Single 5-V Power Supply; (3)Operationally Compatible With Existing Megabit EPROMs; (4)Industry Standard 32-Pin Dual-In-line Package and 32-Lead Plastic Leaded Chip Carrier; (5)All Inputs/Outputs Fully TTL Compatible; (6)±10% VCC Tolerance.

Diagrams

TMS27C020-12JL block diagram

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