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74HC_HCT4851_15 Datasheet, PDF (6/20 Pages) NXP Semiconductors – 8-channel analog multiplexer/demultiplexer with injection-current effect control | |||
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NXP Semiconductors
74HC4851; 74HCT4851
8-channel analog MUX/DEMUX with injection-current effect control
9. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
Conditions
VCC
VI
VSW
Tamb
ât/âV
supply voltage
input voltage
switch voltage
ambient temperature
input transition rise and
fall rate
VCC = 2.0 V
VCC = 3.0 V
VCC = 3.3 V
VCC = 4.5 V
VCC = 6.0 V
10. Static characteristics
74HC4851
Min Typ Max
2.0
-
6.0
0
-
VCC
0
-
VCC
â40
-
+125
-
6.0 1000
-
6.0 800
-
6.0 800
-
6.0 500
-
6.0 400
74HCT4851
Min Typ Max
4.5
5.0
5.5
0
-
VCC
0
-
VCC
â40
-
+125
-
-
-
-
-
-
-
-
-
-
6.0 500
-
-
-
Unit
V
V
V
°C
ns/V
ns/V
ns/V
ns/V
ns/V
Table 6. RON resistance
At recommended operating conditions; voltages are referenced to GND (ground 0 V); For test circuit see Figure 8.
Symbol Parameter Conditions
25 °C
â40 °C to +85 °C â40 °C to +125 °C Unit
Min Typ Max Min Max
Min
Max
74HC4851
RON(peak) ON resistance VI = VCC to GND; E = VIL
(peak)
VCC = 2.0 V; ISW = 2 mA
VCC = 3.0 V; ISW ⤠2 mA
VCC = 3.3 V; ISW ⤠2 mA
VCC = 4.5 V; ISW ⤠2 mA
VCC = 6.0 V; ISW ⤠2 mA
âRON
ON resistance
mismatch
between
channels
VI = 0.5 Ã VCC; E = VIL
VCC = 2.0 V; ISW = 2 mA
VCC = 3.0 V; ISW ⤠2 mA
VCC = 3.3 V; ISW ⤠2 mA
VCC = 4.5 V; ISW ⤠2 mA
VCC = 6.0 V; ISW ⤠2 mA
74HCT4851
- 400 650 -
670
-
700 â¦
- 215 330 -
360
-
380 â¦
- 120 270 -
305
-
345 â¦
- 76 210 -
240
-
270 â¦
- 59 195 -
220
-
250 â¦
- 4 10
-
15
-
-28
-
12
-
-28
-
12
-
-28
-
12
-
-39
-
13
-
20 â¦
16 â¦
16 â¦
16 â¦
18 â¦
RON(peak) ON resistance VI = VCC to GND; E = VIL
(peak)
VCC = 4.5 V; ISW ⤠2 mA
âRON
ON resistance VI = 0.5 Ã VCC; E = VIL
mismatch
between
VCC = 4.5 V; ISW ⤠2 mA
channels
- 76 210 -
240
-
270 â¦
-28
-
12
-
16 â¦
74HC_HCT4851_2
Product data sheet
Rev. 02 â 2 September 2008
© NXP B.V. 2008. All rights reserved.
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