74HC_HCT4851_2

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 02 — 2 September 2008

6 of 20

NXP Semiconductors

74HC4851; 74HCT4851

8-channel analog MUX/DEMUX with injection-current effect control

9.

Recommended operating conditions

10. Static characteristics

Table 5.

Recommended operating conditions

Symbol

Parameter

Conditions

74HC4851

74HCT4851

Unit

Min

Typ

Max

Min

Typ

Max

supply voltage

2.0

-

6.0

4.5

5.0

5.5

V

input voltage

0

-

0-

V

switch voltage

0

-

0-

V

ambient temperature

−40

-

+125

−40

-

+125

°C

∆t/∆V

input transition rise and

fall rate

-

6.0

1000

-

-

-

ns/V

-

6.0

800

-

-

-

ns/V

-

6.0

800

-

-

-

ns/V

-

6.0

500

-

6.0

500

ns/V

-

6.0

400

-

-

-

ns/V

Table 6.

At recommended operating conditions; voltages are referenced to GND (ground 0 V); For test circuit see Figure 8.

Symbol

Parameter

Conditions

25

°C

−40 °C to +85 °C −40 °C to +125 °C Unit

Min

Typ

Max

Min

Max

Min

Max

74HC4851

(peak)

-

400

650

-

670

-

700

Ω

-

215

330

-

360

-

380

Ω

-

120

270

-

305

-

345

Ω

-

76

210

-

240

-

270

Ω

-

59

195

-

220

-

250

Ω

ON resistance

mismatch

between

channels

-

4

10

-

15

-

20

Ω

-

2

8

-

12

-

16

Ω

-

2

8

-

12

-

16

Ω

-

2

8

-

12

-

16

Ω

-

3

9

-

13

-

18

Ω

74HCT4851

(peak)

-

76

210

-

240

-

270

Ω

ON resistance

mismatch

between

channels

-

2

8

-

12

-

16

Ω