74VHC74_04 datasheet(1/14 Pages) STMICROELECTRONICS

номер детали	74VHC74

подробное описание детали	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR

Download	14 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

1 / 14 page

1/14

November 2004

s

HIGH SPEED:

fMAX = 170 MHz (TYP.) at VCC = 5V

s

LOW POWER DISSIPATION:

ICC = 2 µA (MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH = VNIL = 28% VCC (MIN.)

s

POWER DOWN PROTECTION ON INPUTS

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 8 mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC(OPR) = 2V to 5.5V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 74

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74VHC74 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 technology.

A signal on the D INPUT is transferred to the Q

OUTPUTS during the positive going transition of

the clock pulse.

CLR and PR are independent of the clock and

accomplished by a low setting on the appropriate

input.

Power down protection is provided on all inputs

and 0 to 7V can be accepted on inputs with no

regard to the supply voltage. This device can be

used to interface 5V to 3V.

All

inputs

and

outputs

are

equipped

with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

74VHC74

DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR

Figure 1: Pin Connection And IEC Logic Symbols

Table 1: Order Codes

PACKAGE

T & R

SOP

74VHC74MTR

TSSOP

74VHC74TTR

TSSOP

SOP

Rev. 4

Аналогичный номер детали - 74VHC74_04

производитель	номер детали	датащи	подробное описание детали
Fairchild Semiconductor	74VHC74	304Kb / 10P	Dual D-Type Flip-Flop with Preset and Clear

More results

Аналогичное описание - 74VHC74_04

производитель	номер детали	датащи	подробное описание детали
Toshiba Semiconductor	TC74HCT74AP	242Kb / 6P	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
STMicroelectronics	74VHCT74A	73Kb / 10P	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
Toshiba Semiconductor	TC74VHCT74AF	221Kb / 6P	DUAL D-TYPE FLIP-FLOP WITH PRESET AND CLEAR
STMicroelectronics	74VHCT74A	423Kb / 14P	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
Fairchild Semiconductor	74VHCT74A	82Kb / 6P	Dual D-Type Flip-Flop with Preset and Clear
	74VHC74	104Kb / 8P	Dual D-Type Flip-Flop with Preset and Clear
	MM74HCT74	85Kb / 7P	Dual D-Type Flip-Flop with Preset and Clear
STMicroelectronics	M54HC74	250Kb / 11P	DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
	74AC74	97Kb / 11P	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR April 1997
	M54HCT74	249Kb / 11P	DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
Toshiba Semiconductor	TC74VHC74F	220Kb / 9P	Dual D-Type Flip-Flop with Preset and Clear

More results

74VHC74 датащи(PDF) 1 Page - STMicroelectronics

74VHC74 датащи(HTML) 1 Page - STMicroelectronics

Аналогичный номер детали - 74VHC74_04

Аналогичное описание - 74VHC74_04

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

датащи скачать

ссылки URL