74LVC1G53 データシートの表示（PDF） - NXP Semiconductors.
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74LVC1G53 Datasheet PDF : 23 Pages
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NXP Semiconductors
74LVC1G53
2-channel analog multiplexer/demultiplexer
Table 8. ON resistance …continued
At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graphs see Figure 10 to Figure 15.
Symbol Parameter
Conditions
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ[1] Max Min
Max
RON(rail)
ON resistance (rail)
VI = GND; see Figure 9
ISW = 4 mA;
VCC = 1.65 V to 1.95 V
ISW = 8 mA; VCC = 2.3 V to 2.7 V
ISW = 12 mA; VCC = 2.7 V
ISW = 24 mA; VCC = 3 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
- 8.2 18
-
- 7.1 16
-
- 6.9 14
-
- 6.5 12
-
- 5.8 10
-
27 Ω
24 Ω
21 Ω
18 Ω
15 Ω
RON(flat) ON resistance
(flatness)
VI = VCC; see Figure 9
ISW = 4 mA;
VCC = 1.65 V to 1.95 V
- 10.4 30
-
ISW = 8 mA; VCC = 2.3 V to 2.7 V
- 7.6 20
-
ISW = 12 mA; VCC = 2.7 V
- 7.0 18
-
ISW = 24 mA; VCC = 3 V to 3.6 V
- 6.1 15
-
ISW = 32 mA; VCC = 4.5 V to 5.5 V
- 4.9 10
-
VI = GND to VCC
[2]
ISW = 4 mA;
VCC = 1.65 V to 1.95 V
- 26.0 -
-
ISW = 8 mA; VCC = 2.3 V to 2.7 V
- 5.0 -
-
ISW = 12 mA; VCC = 2.7 V
- 3.5 -
-
ISW = 24 mA; VCC = 3 V to 3.6 V
- 2.0 -
-
ISW = 32 mA; VCC = 4.5 V to 5.5 V
- 1.5 -
-
45 Ω
30 Ω
27 Ω
23 Ω
15 Ω
-Ω
-Ω
-Ω
-Ω
-Ω
[1] Typical values are measured at Tamb = 25 °C and nominal VCC.
[2] Flatness is defined as the difference between the maximum and minimum value of ON resistance measured at identical VCC and
temperature.
10.3 ON resistance test circuit and graphs
VIL or VIH
VIL
VI
VCC
VSW
S
Z
E
Y0 1
Y1 2
GND
switch
switch S
E
1
VIL VIL
2
VIH VIL
ISW
RON = VSW / ISW.
Fig 9. Test circuit for measuring ON resistance
001aad392
74LVC1G53_5
Product data sheet
Rev. 05 — 11 June 2008
© NXP B.V. 2008. All rights reserved.
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