器件名称:
MC74AC20MEL
功能描述:
Dual 4-Input NAND Gate
文件大小:
102.81KB 共8页
简 介:
MC74AC20, MC74ACT20 Dual 4-Input NAND Gate Outputs Source/Sink 24 mA ′ACT20 Has TTL Compatible Inputs VCC 14 A1 13 B1 12 NC 11 C1 10 D1 9 O1 8 PDIP–14 N SUFFIX CASE 646 14 1 1 A0 2 B0 3 NC 4 C0 5 D0 6 O0 7 GND 14 1 SO–14 D SUFFIX CASE 751A http://onsemi.com Figure 1. Pinout: 14-Lead Packages (Top View) PIN ASSIGNMENT PIN An, Bn, Cn, Dn On FUNCTION Inputs Outputs 14 14 1 TSSOP–14 DT SUFFIX CASE 948G 1 EIAJ–14 M SUFFIX CASE 965 ORDERING INFORMATION Device Package PDIP–14 PDIP–14 SOIC–14 SOIC–14 SOIC–14 SOIC–14 TSSOP–14 Shipping 25 Units/Rail 25 Units/Rail 55 Units/Rail 2500 Tape & Reel 55 Units/Rail 2500 Tape & Reel 96 Units/Rail MAXIMUM RATINGS* Rating DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC VCC or GND Current per Output Pin Storage Temperature Symbol VCC Vin Vout Iin Iout ICC Tstg Value –0.5 to +7.0 –0.5 to VCC + 0.5 –0.5 to VCC + 0.5 ± 20 ± 50 ± 50 –65 to +150 Unit V MC74AC20N MC74ACT20N MC74AC20D V V MC74ACT20DR2 mA mA mA °C MC74AC20DT MC74AC20DTR2 MC74ACT20DT MC74ACT20DTR2 MC74AC20M MC74AC20MEL MC74ACT20MEL MC74AC20DR2 MC74ACT20D TSSOP–14 2500 Tape & Reel TSSOP–14 96 Units/Rail TSSOP–14 2500 Tape & Reel EIAJ–14 EIAJ–14 EIAJ–14 50 Units/Rail 2000 Tape & Reel 2000 Tape & Reel *Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating……
