CD74AC273ME4 datasheet(7/15 Pages) TI

7 / 15 page

7

FIGURE 3. PREREQUISITE FOR CLOCK

D

VS

tH (H)

tSU (L)

tH (L)

tSU (H)

CP

OUTPUT

LEVEL

DUT

OUTPUT

RL (NOTE)

OUTPUT

LOAD

500

Ω

CL

50pF

NOTE: For AC Series Only: When VCC = 1.5V, RL = 1kΩ.

FIGURE 4. PROPAGATION DELAY TIMES

AC

ACT

Input Level

VCC

3V

Input Switching Voltage, VS

0.5 VCC

1.5V

Output Switching Voltage, VS

0.5 VCC

CD54AC273, CD74AC273, CD54ACT273, CD74ACT273

同様の部品番号 - CD74AC273ME4

メーカー	部品番号	データシート	部品情報
Texas Instruments	CD74AC273ME4	455Kb / 17P	[Old version datasheet] Octal D Flip-Flop with Reset

メーカー	部品番号	データシート	部品情報
Harris Corporation	CD54AC273	10Kb / 1P	Octal D Flip-Flop with Reset
Texas Instruments	CD54AC273	485Kb / 17P	[Old version datasheet] Octal D Flip-Flop with Reset
Texas Instruments	CD54AC273	455Kb / 17P	[Old version datasheet] Octal D Flip-Flop with Reset
KODENSHI_AUK CORP.	KK74HC273A	242Kb / 6P	Octal D Flip-Flop with Common Clock and Reset
Pericom Semiconductor C...	P174FCT2273T	49Kb / 4P	Fast CMOS Octal D Flip-Flop with Master Reset
Integrated Device Techn...	7028L20PFI	81Kb / 7P	FAST CMOS OCTAL D FLIP-FLOP WITH MASTER RESET
Pericom Semiconductor C...	PI74FCT273T	148Kb / 6P	Fast CMOS Octal D Flip-Flop with Master Reset
Integral Corp.	IN74ACT273	182Kb / 5P	OCTAL D FLIP-FLOP WITH COMMON CLOCK AND RESET
ON Semiconductor	MC74HC273	195Kb / 8P	OCTAL D FLIP FLOP WITH COMMON CLOCK AND RESET May, 2000 ??Rev. 9
Integral Corp.	IN74HC273A	148Kb / 5P	OCTAL D FLIP-FLOP WITH COMMON CLOCK AND RESET