TC74HC74AF TOSHIBA Semiconductor CORPORATION, TC74HC74AF Datasheet

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TC74HC74AF

Manufacturer Part Number
TC74HC74AF
Description
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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2 065
Dual D-Type Flip Flop Preset and Clear
fabricated with silicon gate C
LSTTL while maintaining the CMOS low power dissipation.
OUTPUT during the positive going transition of the CLOCK
pulse.
are accomplished by setting the appropriate input to an “L” level.
discharge or transient excess voltage.
Features
Pin Assignment
The TC74HC74A is a high speed CMOS D FLIP FLOP
It achieves the high speed operation similar to equivalent
The signal level applied to the D INPUT is transferred to Q
All inputs are equipped with protection circuits against static
CLEAR and PRESET are independent of the CLOCK and
High speed: f
Low power dissipation: I
High noise immunity: V
Output drive capability: 10 LSTTL loads
Symmetrical output impedance: |I
Balanced propagation delays: t
Wide operating voltage range: V
Pin and function compatible with 74LS74
TC74HC74AP,TC74HC74AF,TC74HC74AFN
max
= 77 MHz (typ.) at V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
2
MOS technology.
= 2 μA (max) at Ta = 25°C
= V
pLH
NIL
CC
OH
∼ − t
(opr) = 2~6 V
= 28% V
| = I
CC
pHL
= 5 V
OL
CC
= 4 mA (min)
(min)
1
Note: xxxFN (JEDEC SOP) is not available in
Weight
DIP14-P-300-2.54
SOP14-P-300-1.27A
SOL14-P-150-1.27
TC74HC74AP
TC74HC74AF
TC74HC74AFN
Japan.
TC74HC74AP/AF/AFN
: 0.96 g (typ.)
: 0.18 g (typ.)
: 0.12 g (typ.)
2007-10-01

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TC74HC74AF Summary of contents

Page 1

... Pin and function compatible with 74LS74 Pin Assignment = 28% V (min) NIL (min ∼ − t pLH pHL (opr TC74HC74AP/AF/AFN Note: xxxFN (JEDEC SOP) is not available in Japan. TC74HC74AP TC74HC74AF TC74HC74AFN Weight DIP14-P-300-2.54 : 0.96 g (typ.) SOP14-P-300-1.27A : 0.18 g (typ.) SOL14-P-150-1.27 : 0.12 g (typ.) 2007-10-01 ...

Page 2

IEC Logic Symbol Truth Table Inputs Outputs CLR ...

Page 3

Absolute Maximum Ratings (Note 1) Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC V /ground current CC Power dissipation Storage temperature Note 1: Exceeding any of the absolute ...

Page 4

Electrical Characteristics DC Characteristics Characteristics Symbol High-level input V IH voltage Low-level input V IL voltage High-level output V OH voltage Low-level output V OL voltage Input leakage I IN current Quiescent supply I CC current Test Condition V CC ...

Page 5

Timing Requirements (input: t Characteristics Symbol Minimum pulse width (CK) Minimum pulse width ( CLR , PR ) Minimum set-up time Minimum hold time Minimum removal time ( CLR , PR ) Clock frequency AC Characteristics = 15 pF, V ...

Page 6

AC Characteristics = 50 pF, input Characteristics Symbol t TLH Output transition time t THL Propagation delay t pLH time t pHL (CK- Propagation delay t pLH time t pHL ( CLR , PR -Q, ...

Page 7

Package Dimensions Weight: 0.96 g (typ.) TC74HC74AP/AF/AFN 7 2007-10-01 ...

Page 8

Package Dimensions Weight: 0.18 g (typ.) TC74HC74AP/AF/AFN 8 2007-10-01 ...

Page 9

Package Dimensions (Note) Note: This package is not available in Japan. Weight: 0.12 g (typ.) TC74HC74AP/AF/AFN 9 2007-10-01 ...

Page 10

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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