74AHC1G66GV,125 NXP Semiconductors, 74AHC1G66GV,125 Datasheet - Page 6

• Manufacturer Part Number: 74AHC1G66GV,125
• Description: IC SWITCH SPST SC74A
• Manufacturer: NXP Semiconductors
• Series: 74AHCr
• Type: Analog Switchr

Specifications of 74AHC1G66GV,125

• Package / Case: SC-74A, SOT-753
• Function: Switch
• Circuit: 1 x SPST- NO
• On-state Resistance: 14 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2 V ~ 5.5 V
• Current - Supply: 1µA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Switch Configuration: SPST
• On Resistance (max): 148 Ohm (Typ) @ 2 V
• On Time (max): 35 ns @ 2 V
• Off Time (max): 35 ns @ 2 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Package: 5SOT-753
• Maximum On Resistance: 110@3.6V Ohm
• Maximum Propagation Delay Bus To Bus: 5@2V|2@3.6V|1@5.5V ns
• Maximum Low Level Output Current: 25 mA
• Maximum Turn-on Time: 35@2V ns
• Switch Architecture: SPST
• Power Supply Type: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74AHC1G66GV; 74AHC1G66GV; 935271669125

NXP Semiconductors
Table 8.
At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graph see
[1]
74AHC_AHCT1G66_4
Product data sheet
Symbol
74AHC1G66 and 74AHCT1G66
R
R
Fig 6.
ON(peak)
ON(rail)
At supply voltages approaching 2 V, the analog switch ON resistance becomes extremely non-linear. Therefore it is recommended that
these devices be used to transmit digital signals only, when using this supply voltage.
V
R
Test circuit for measuring ON resistance
Parameter
ON resistance
(peak)
ON resistance
(rail)
IH
ON
ON resistance
= V
V I
10.2 ON resistance
10.3 ON resistance test circuit and graphs
SW
/ I
E
Y
SW
.
Conditions
V
V
V
V
V
SW
CC
I
I
I
I
I
I
I
I
I
I
I
I
GND
= V
= GND; see
= V
SW
SW
SW
SW
SW
SW
SW
SW
SW
CC
CC
= 1.0 mA; V
= 10 mA; V
= 10 mA; V
= 1.0 mA; V
= 10 mA; V
= 10 mA; V
= 1.0 mA; V
= 10 mA; V
= 10 mA; V
Z
; see
to GND; see
Figure 6
001aag490
Figure 6
CC
CC
CC
CC
CC
CC
CC
CC
CC
Rev. 04 — 18 December 2008
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
I SW
= 2.0 V
= 2.0 V
= 2.0 V
Figure 6
74AHC1G66; 74AHCT1G66
Fig 7.
148
Typ
28
15
30
20
15
28
18
13
R
( )
25 C
ON
[1]
40
30
20
10
0
0
T
Typical ON resistance as a function of
input voltage
max
amb
50
30
50
22
50
22
-
-
-
= 25 C.
Single-pole single-throw analog switch
40 C to +85 C
Max
2
70
40
65
26
65
26
-
-
-
V
CC
= 3.0 V
Figure 7
40 C to +125 C Unit
4
4.5 V
© NXP B.V. 2008. All rights reserved.
V
Max
110
I
60
90
40
90
40
(V)
-
-
-
mna630
[1]
5.5 V
.
6
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