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MC14500B bảng dữ liệu(PDF) 3 Page - Motorola, Inc |
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MC14500B bảng dữ liệu(HTML) 3 Page - Motorola, Inc |
3 / 8 page MOTOROLA CMOS LOGIC DATA MC14500B 308 ELECTRICAL CHARACTERISTICS — continued (Voltages Referenced to VSS) Characteristic Symbol VDD Vdc –55 _C 25 _C 125 _C Unit Characteristic Symbol VDD Vdc Min Max Min Typ # Max Min Max Unit Input Current, RST Iin 15 25 — — 150 — — 250 µAdc Input Current Iin 15 — ± 0.1 — ±0.00001 ± 0.1 — ± 1.0 µAdc Input Capacitance (Data) Cin — — — — 15 — — — pF Input Capacitance (All Other Inputs) Cin — — — — 5.0 7.5 — — pF Quiescent Current (Per Package) Iout = 0 µA, Vin = 0 or VDD IDD 5.0 10 15 — — — 5.0 10 20 — — — 0.005 0.010 0.015 5.0 10 20 — — — 150 300 600 µAdc **Total Supply Current at an External Load Capacitance (CL) on All Outputs IT — IT = (1.5 µA/kHz) f + IDD IT = (3.0 µA/kHz) f + IDD IT = (4.5 µA/kHz) f + IDD µAdc ** The formulas given are for the typical characteristics only at 25 _C. #Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. SWITCHING CHARACTERISTICS* (TA = 25_C; tr = tf = 20 ns for X and I inputs; CL = 50 pF for JMP, X1, RR, Flag O, Flag F; CL = 130 pF + 1 TTL load for Data and Write.) Characteristic Symbol VDD Vdc All Types Unit Characteristic Symbol VDD Vdc Min Typ # Max Unit Propagation Delay Time, X1 to RR tPLH, tPHL 5.0 10 15 — — — 250 125 100 500 250 200 ns X1 to Flag F, Flag O, RTN, JMP 5.0 10 15 — — — 200 100 85 400 200 170 X1 to Write 5.0 10 15 — — — 225 125 100 450 250 200 X1 to Data 5.0 10 15 — — — 250 120 100 500 240 200 RST to RR 5.0 10 15 — — — 250 125 100 500 250 200 RST to X1 5.0 10 15 — — — 450 200 150 Note 1 RST to Flag F, Flag O, RTN, JMP 5.0 10 15 — — — 400 200 150 800 400 300 RST to Write, Data 5.0 10 15 — — — 450 225 175 900 450 350 Clock Pulse Width, X1 tW(cl) 5.0 10 15 400 200 180 200 100 90 — — — ns Rent Pulse Width, RST tW(R) 5.0 10 15 500 250 200 250 125 100 — — — ns Setup Time — Instruction tsu(l) 5.0 10 15 400 250 180 200 125 90 — — — ns Data tsu(D) 5.0 10 15 200 100 80 100 50 40 — — — Hold Time — Instruction th(l) 5.0 10 15 100 50 50 0 0 0 — — — ns Data th(D) 5.0 10 15 200 100 100 100 50 50 — — — NOTE 1. Maximum Reset Delay may extend to one–half clock period. #Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. |
Số phần tương tự - MC14500B |
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Mô tả tương tự - MC14500B |
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