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Communication ICsPanel interface for telephonesBU8317KVThe BU8317KV is a large-scale integrated circuit which enables a serial input / output interface between the key input, LIST/68inputs, S0 and S1 When the Output Enable (1OE or 2OE) isHIGH, the output is in the high-impedance statePinoutCD54ACT253, LIST/68FeaturesC0068 High radiant power and radiant intensityC0068 Suitable for pulse operationC0068 Angle of half intensity = ± 12C0176, LIST/68processa73 Functionally and pin for pin compatible with Schottkyand low power Schottky TTL counterparta73 Improved AC performance over Schottky and low power, LIST/68scan lines in the vertical blanking interval are also blanked andcan be used for teletext data Burst is disabled on Lines 1–5,310–312POWER-ON RESET, LIST/68Reset Trip Point Voltage, X5001PT-45Reset Trip Point Voltage, X5001PT-27AReset Trip Point Voltage, X5001PT-27Reset Trip Point Voltage, X5001PT-18, LIST/68MA2J116Please read the following notes before using the datasheetsA These materials are intended as a reference to assist customers with the selection of Panasonicsemiconductor products best suited to their applications, LIST/68 Test equipmentImpedance analyzer:4291A/B(Agilent):LL1005-FHL, LL1608-FSL, LL2012-FHL, LLP1005-FH, LLV0603-FB, LLV0603-F, , LIST/68a73 CMOS low power consumption— 45 mA maximum active read current (x8 mode)— 65 mA maximum active erase/write current (x8 mode), LIST/68defined as the parity bitScanning the sector addresses (A16, A17, A18) while(A6, A1, A0) = (0, 1, 0) will produce a logical “1” atdevice output DQ0 for a protected sector, LIST/68
