TC7MB3257CFTG Ver la hoja de datos (PDF) - Toshiba

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TC7MB3257CFTG

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

Toshiba 

Electrical Characteristics

DC Characteristics (Ta = −40 to 85°C)

TC7MB3257CFT/FK/FTG

Characteristics

Symbol

Test Condition

Input voltage

“H” level

“L” level

Input leakage current ( OE , S)

Power off leakage current

Off-state leakage current

(switch off)

VIH

VIL

IIN

IOFF

ISZ

⎯

⎯

VIN = 0 to 5.5 V

A, B, OE = 0 to 5.5 V

A, B = 0 to 5.5 V, OE = VCC

Min Typ. Max Unit

VCC (V)

4.5 to 5.5 2.0

⎯

⎯

V

4.5 to 5.5 ⎯

⎯

0.8

4.5 to 5.5 ⎯

⎯

±1.0

μA

0

⎯

⎯

10

μA

4.5 to 5.5 ⎯

⎯

±1.0

μA

ON resistance

VIS = 0 V IIS = 30 mA (Note1)

4.5

(Note 2) RON

4.5

VIS = 2.4 V IIS = 15 mA (Note1)

4.0

Quiescent supply current

ICC VIN = VCC or GND, IOUT = 0

5.5

Increase in ICC per input

ΔICC VIN = 3.4 V (one input)

5.5

⎯

3

7

⎯

5

15

Ω

⎯

9

20

⎯

⎯

10

μA

⎯

⎯

500

μA

Note 1: Typical values are at Ta = 25°C.

Note 2: Measured by the voltage drop between A and B pins at the indicated current through the switch.

ON resistance is determined by the lower of the voltages on the two (A or B) pins.

AC Characteristics (Ta = −40 to 85°C)

Characteristics

Output enable time

( OE to bus)

Output enable time

(S to bus)

Output disable time

( OE to bus)

Output disable time

(S to bus)

Symbol

Test Condition

tpZL

tpZH

tpZL

tpZH

tpLZ

tpHZ

tpLZ

tpHZ

Figure 1, Figure 2

Figure 1, Figure 2

Figure 1, Figure 2

Figure 1, Figure 2

Min Max Unit

VCC (V)

4.5

⎯

7

ns

4.5

⎯

9

ns

4.5

⎯

7

ns

4.5

⎯

9

ns

Capacitive Characteristics (Ta = 25°C)

Characteristics

Symbol

Test Condition

Control pin input capacitance ( OE , S)

CIN

Switch OFF terminal capacitance (A port)

CI/O

Switch OFF terminal capacitance (B port)

CI/O

Switch ON terminal capacitance (A port)

CI/O

Switch ON terminal capacitance (B port)

CI/O

Note: This parameter is guaranteed by design.

VIN = 0 V

OE = VCC, VIS = 0 V

OE = VCC, VIS = 0 V

OE = GND, VIS = 0 V

OE = GND, VIS = 0 V

Typ. Unit

VCC (V)

(Note) 5.0

5

pF

(Note) 5.0

6

pF

(Note) 5.0

4

pF

(Note) 5.0

8.5

pF

(Note) 5.0

8.5

pF

4

2011-02-10

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