74VCX163245MTD データシートの表示（PDF） - ON Semiconductor

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74VCX163245MTD

Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs

ON Semiconductor 

DC Electrical Characteristics (1.65V < VCCB ≤ 1.95V, 3.0V < VCCA ≤ 3.6V)

Symbol

Parameter

VIHA

VIHB

VILA

VILB

VOHA

HIGH Level Input An

Voltage

Bn, T/R, OE

LOW Level Input An

Voltage

Bn, T/R, OE

HIGH Level Output Voltage

VOHB HIGH Level Output Voltage

VOLA LOW Level Output Voltage

VOLB LOW Level Output Voltage

II

Input Leakage Current @ OE,

T/R

VCCB (V)

1.65–1.95

1.65–1.95

1.65–1.95

1.65–1.95

1.65–1.95

1.65

1.65–1.95

1.65–1.95

1.65–1.95

1.65

1.65–1.95

1.65–1.95

1.65–1.95

VCCA (V)

3.0–3.6

Conditions

3.0–3.6

3.0–3.6

3.0–3.6

3.0–3.6

3.0–3.6

3.0–3.6

3.0

3.0–3.6

3.0–3.6

3.0–3.6

3.0

3.0–3.6

IOH = –100µA

IOH = –24mA

IOH = –100µA

IOH = –6mA

IOL = 100µA

IOL = 24mA

IOL = 100µA

IOL = 6mA

0V ≤ VI ≤ 3.6V

Min.

Max. Units

2.0

V

0.65 x VCCB

V

0.8

V

0.35 x VCCB V

VCCA – 0.2

V

2.2

VCCA – 0.2

V

1.25

0.2

V

0.55

0.2

V

0.3

±5.0

µA

IOZ 3-STATE Output Leakage

IOFF Power OFF Leakage Current

ICCA/ ICCB Quiescent Supply Current,

per supply, VCCA/VCCB

1.65–1.95

0

1.65–1.95

3.0–3.6

0

3.0–3.6

0V ≤ VO ≤ 3.6V,

OE = VCCB,

VI = VIH or VIL

0 ≤ (VI, VO) ≤ 3.6V

An = VCCA or GND,

Bn, OE, & T/R = VCCB

or GND

±10

µA

10

µA

20

µA

1.65–1.95

3.0–3.6

VCCA ≤ An ≤ 3.6V,

VCCB ≤ Bn, OE,

T/R ≤ 3.6V

±20

µA

∆ICC

Increase in ICC per Input, Bn,

T/R, OE,

1.65–1.95 3.0–3.6 VI = VCCB – 0.6V

750

µA

Increase in ICC per Input, An

1.65–1.95 3.0–3.6 VI = VCCA – 0.6V

750

µA

©2000 Fairchild Semiconductor Corporation

74VCX163245 Rev. 1.7

6

www.fairchildsemi.com

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