00 54/7400 0// 065 54H/74H00 594S/74S00 ew ple 7 MOU & 744, 54LS/74LS0021 0 2 QUAD 2-INPUT NAND GATE ORDERING CODE: See Section 9 CONNECTION DIAGRAMS PINOUT A COMMERCIAL GRADE MILITARY GRADE PINOUT B PIN PKG PKGS Voc = +5.0 V +5%, Voc = +5.0 V +10%, OUT) ta=0Cto+70C | Ta=-55C to +125C | TYPE Plastic A 7400PC, 74HOOPC 9A DIP (P) 74LSOOPC, 74S00PC a a Ceramic A 7400DC, 74HOO0DC 5400DM, 54HOODM 6A a DIP (D) 74LSOODC, 74S00DC 54LSO0DM, 54S00DM 3) Flatpak A |74LSOOFC, 74S00FC 54LSOO0FM, 54S00FM C3] 2] 3! Voc [4] [77] GND (F) B_ | 7400FC, 74HOOFC 5400FM, 54HOOFM a ra INPUT LOADING/FAN-OUT: See Section 3 for U.L. definitions 7 ra] PINS 54/74 (U.L.) | 54/74H (U.L.) | 54/748 (ULL.) | 54/74LS (ULL.) HIGH/LOW HIGH/LOW HIGH/LOW HIGH/LOW inputs 1.0/1.0 1.25/1.25 1.25/1.25 0.5/0.25 Outputs 20/10 12,.5/12.5 25/12.5 10/5.0 (2.5) DC AND AC CHARACTERISTICS: See Section 3* | SYMBOL PARAMETER 56/74 | SA/74H | 54/748 | SA/7ALS | Wuirg CONDITIONS Min Max|]Min Max]Min Max] Min Max A 16. . = IccH Power Supply 8.0 6.8 16 1.6 mA Vin = Gnd Veo = Max IccL Current 22 40 36 4.4 Vin = Open tPLH . 22 10/20 4.5 10 . tPHt Propagation Delay 15 10120 50 10 ns Figs. 3-1, 3-4 DC limits apply over operating temperature range; AC limits apply at Ta = +25C and Voc = +8.0 V. 4-3