74VHC126MTR datasheet(1/12 Pages) STMICROELECTRONICS

tên linh kiện	74VHC126MTR

Giải thích chi tiết về linh kiện	QUAD BUS BUFFERS (3-STATE)

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

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November 2004

s

HIGH SPEED: tPD = 3.8ns (TYP.) at VCC = 5V

s

LOW POWER DISSIPATION:

ICC = 4 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

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PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 126

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IMPROVED LATCH-UP IMMUNITY

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LOW NOISE: VOLP = 0.8V (MAX.)

DESCRIPTION

The 74VHC126 is an advanced high-speed

CMOS QUAD BUS BUFFERs fabricated with

sub-micron silicon gate and double-layer metal

wiring C2MOS technology.

The device requires the 3-STATE control input G

to be set low to place the output go in to the high

impedance state.

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.

74VHC126

QUAD BUS BUFFERS (3-STATE)

Figure 1: Pin Connection And IEC Logic Symbols

Table 1: Order Codes

PACKAGE

T & R

SOP

74VHC126MTR

TSSOP

74VHC126TTR

TSSOP

SOP

Rev. 5

Số phần tương tự - 74VHC126MTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	74VHC126M	61Kb / 8P	QUAD BUS BUFFERS (3-STATE) Jun-1999

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	74ACT125	75Kb / 8P	QUAD BUS BUFFERS 3-STATE May-1997
	74LVQ125	61Kb / 8P	QUAD BUS BUFFERS 3-STATE Feb-1999
	74VHC125	61Kb / 8P	QUAD BUS BUFFERS 3-STATE Jun-1999
	74VHC126	61Kb / 8P	QUAD BUS BUFFERS (3-STATE) Jun-1999
	74VHCT125A	60Kb / 8P	QUAD BUS BUFFERS 3-STATE Aug-1999
	74VHCT126A	60Kb / 8P	QUAD BUS BUFFERS 3-STATE Mar-2000
	M54HC125	256Kb / 9P	QUAD BUS BUFFERS 3-STATE March 2004
	M54HCT125	254Kb / 10P	QUAD BUS BUFFERS 3-STATE Oct-1993
	74ACT125MTR	178Kb / 9P	QUAD BUS BUFFERS (3-STATE) Jul-2001
	74AC125	170Kb / 9P	QUAD BUS BUFFERS (3-STATE) Jul-2001

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