Fairchild Semiconductor 74A Hoja de datos

No.	parte #	Fabricante	Descripción
1	DM74AS373	Fairchild Semiconductor	Octal D-Type Transparent Latch with 3-STATE Outputs s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with LS and ALS TTL counterparts s I
2	74ACT240	Fairchild Semiconductor	Octal Buffer/Line Driver s ICC and IOZ reduced by 50% s Inverting 3-STATE outputs drive bus lines or buffer memory address registers s Outputs source/sink 24 mA s ACT240 has TTL-compatible inputs Ordering Code: Order Number Package Number Package Description 74AC240SC M
3	74AS257	Fairchild Semiconductor	3-STATE Quad 1 of 2 Line Data Selector/Multiplexers s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL proc
4	74ALS240A-1	Fairchild Semiconductor	Octal 3-STATE Bus Driver the same performance as the standard version with the addition of increased current drive capability to meet the current requirements of various bus architectures. F
5	74ACT652	Fairchild Semiconductor	Transceiver/Register s Independent registers for A and B buses s Multiplexed real-time and stored data s Outputs source/sink 24 mA s TTL-compatible inputs Ordering Code: Order Number 74ACT652SC 74ACT652MTC 74ACT652SPC Package Number M24B MTC24 N24C Package Description 2
6	74AC240	Fairchild Semiconductor	Octal Buffer/Line Driver s ICC and IOZ reduced by 50% s Inverting 3-STATE outputs drive bus lines or buffer memory address registers s Outputs source/sink 24 mA s ACT240 has TTL-compatible inputs Ordering Code: Order Number 74AC240SC 74AC240SJ 74AC240MTC 74AC240PC 74ACT240S
7	74AC86	Fairchild Semiconductor	Quad 2-Input Exclusive-OR Gate s ICC reduced by 50% s Outputs source/sink 24 mA Ordering Code: Order Number 74AC86SC 74AC86SJ 74AC86MTC 74AC86PC Package Number M14A M14D MTC14 N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Bo
8	74AS244	Fairchild Semiconductor	DM74AS244 s Advanced oxide-isolated, ion-implanted Schottky TTL process s Improved switching performance with less power dissipation compared with Schottky counterpart s Functional and pin compatible with 74LS and Schottky counterpart s Switching response spec
9	74AS258	Fairchild Semiconductor	3-STATE Quad 1 of 2 Line Data Selector/Multiplexers s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL proc
10	DM74AS04	Fairchild Semiconductor	Hex Inverter s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky and low power Schottky
11	74ACT374	Fairchild Semiconductor	Octal D-Type Flip-Flop ■ ICC and IOZ reduced by 50% ■ Buffered positive edge-triggered clock ■ 3-STATE outputs for bus-oriented applications ■ Outputs source/sink 24mA ■ See 273 for reset version ■ See 377 for clock enable version ■ See 373 for transparent latch version ■
12	74ALVC16821	Fairchild Semiconductor	Low Voltage 20-Bit D-Type Flip-Flops s 1.65V –3.6V VCC supply operation s 3.6V tolerant inputs and outputs s tPD 4.0 ns max for 3.0V to 3.6V VCC 4.9 ns max for 2.3V to 2.7V VCC 8.8 ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Supports live insertion and w
13	74ABT162244	Fairchild Semiconductor	16-Bit Buffer/Line Driver s Separate control logic for each nibble s 16-bit version of the ABT2244 s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Non-destructive hot insertion capability Ordering Code: O
14	74AC161	Fairchild Semiconductor	Synchronous Presettable Binary Counter s ICC reduced by 50% s Synchronous counting and loading s High-speed synchronous expansion s Typical count rate of 125 MHz s Outputs source/sink 24 mA s ACT161 has TTL-compatible inputs Ordering Code: Order Number 74AC161SC 74AC161SJ 74AC161MTC 74AC
15	74AC273	Fairchild Semiconductor	Octal D-Type Flip-Flop s Ideal buffer for microprocessor or memory s Eight edge-triggered D-type flip-flops s Buffered common clock s Buffered, asynchronous master reset s See 377 for clock enable version s See 373 for transparent latch version s See 374 for 3-STATE versio
16	74AC520	Fairchild Semiconductor	8-Bit Identity Comparator ■ Compares two 8-bit words in 6.5ns typ. ■ Expandable to any word length ■ 20-pin package ■ Outputs source/sink 24mA ■ ACT520 has TTL-compatible inputs tm General Description The AC/ACT520 are expandable 8-bit comparators. They compare two words of
17	74AC74	Fairchild Semiconductor	Dual D-Type Positive Edge-Triggered Flip-Flop ■ ICC reduced by 50% ■ Output source/sink 24mA ■ ACT74 has TTL-compatible inputs General Description The AC/ACT74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q, Q) outputs. Information at the input is transfe
18	74ACT109	Fairchild Semiconductor	Dual JK Positive Edge-Triggered Flip-Flop ■ ICC reduced by 50% ■ Outputs source/sink 24mA ■ ACT109 has TTL-compatible inputs tm General Description The AC/ACT109 consists of two high-speed completely independent transition clocked JK flip-flops. The clocking operation is independent of ris
19	FDS6574A	Fairchild Semiconductor	20V N-Channel PowerTrench MOSFET 16 A, 20 V. RDS(ON) = 6 mΩ @ VGS = 4.5 V RDS(ON) = 7 mΩ @ VGS = 2.5 V RDS(ON) = 9 mΩ @ VGS = 1.8 V • Low gate charge • High performance trench technology for extremely low RDS(ON) • High power and current handling capability Applications • DC/DC co
20	DM74ALS157	Fairchild Semiconductor	Quad 1-of-2 Line Data Selector/Multiplexer s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky and low power Schottky