Product Summary

The 74AC74MTR is an advanced high-speed CMOS DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. A signal on the D INPUT is transferred to the Q and Q OUTPUTS during the positive going transition of the clock pulse. CLEAR and PRESET are independent of the clock and accomplished by a low setting on the appropriate input. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

Parametrics

74AC74MTR absolute maximum ratings: (1)Supply Voltage: -0.5 to +7 V; (2)DC Input Voltage: -0.5 to VCC + 0.5 V; (3)DC Output Voltage: -0.5 to VCC + 0.5 V; (4)DC Input Diode Current: ± 20 mA; (5)DC Output Diode Current: ± 20 mA; (6)DC Output Current: ± 50 mA; (7)DC VCC or Ground Current: ± 200 mA; (8)Storage Temperature: -65 to +150 °C; (9)Lead Temperature (10 sec): 300 °C.

Features

74AC74MTR features: (1)High speed: fmax = 300MHz (TYP.)at VCC = 5V; (2)Low power dissipation: Icc = 2mA(MAX.)at TA=25°C; (3)High noise immunity: Vnih =Vnil = 28% Vcc (MIN.); (4)50W transmissioline driving capability; (5)Symmetrical output impedance: |IOH| = IOL = 24mA (MIN); (6)Balanced propagatiodelays: tPLH; tPHL; (7)Operating voltage range: Vcc (OPR)= 2V to 6V; (8)Piand functiocompatible with 74 series 74; (9)Improved latch-up immunity.

Diagrams

74AC74MTR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74AC74MTR
74AC74MTR

STMicroelectronics

Flip Flops Dual "D" Flip-Flop

Data Sheet

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Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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74AC00
74AC00

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Data Sheet

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Fairchild Semiconductor

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Data Sheet

0-1: $0.25
1-25: $0.17
25-100: $0.13
100-250: $0.11
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Fairchild Semiconductor

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Data Sheet

0-1: $0.25
1-25: $0.17
25-100: $0.14
100-250: $0.11
74AC00MTR
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Data Sheet

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Fairchild Semiconductor

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Data Sheet

0-1: $0.25
1-25: $0.21
25-100: $0.17
100-250: $0.14