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74AHCT1G66GW,125

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
1. General description
74AHC1G66 and 74AHCT1G66 are high-speed Si-gate CMOS devices. They are
single-pole single-throw analog switches. The switch has two input/output pins (Yand Z)
and an active HIGH enable input pin (E). When pin E is LOW, the analog switch is turned
off.
2. Features
n Very low ON resistance:
u 26 Ω (typ.) at V
CC
= 3.0 V
u 16 Ω (typ.) at V
CC
= 4.5 V
u 14 Ω (typ.) at V
CC
= 5.5 V
n High noise immunity
n Low power dissipation
n Balanced propagation delays
n Multiple package options
n ESD protection:
u HMB JESD22-A114E exceeds 2000 V
u MM JESD22-A115-A exceeds 200 V
u CDM JESD22-C101C exceeds 1000 V
n Specified from −40 °Cto+85°C and −40 °C to +125 °C
3. Ordering information
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Rev. 04 — 18 December 2008 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74AHC1G66GW −40 °C to +125 °C TSSOP5 plastic thin shrink small outline package;
5 leads; body width 1.25 mm
SOT353-1
74AHCT1G66GW
74AHC1G66GV −40 °C to +125 °C SC-74A plastic surface-mounted package; 5 leads SOT753
74AHCT1G66GV
74AHC_AHCT1G66_4 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 04 — 18 December 2008 2 of 17
NXP Semiconductors
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
4. Marking
5. Functional diagram
6. Pinning information
6.1 Pinning
Table 2. Marking codes
Type number Marking
74AHC1G66GW AL
74AHCT1G66GW CL
74AHC1G66GV A66
74AHCT1G66GV C66
Fig 1. Logic symbol Fig 2. Logic diagram
001aag487
E
ZY
mna628
V
CC
E
Y
Z
Fig 3. Pin configuration SOT353-1 and SOT753
74AHC1G66
74AHCT1G66
YV
CC
Z
GND E
001aai834
1
2
3
5
4
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

74AHCT1G66GW,125

Mfr. #:
Buy 74AHCT1G66GW,125
Manufacturer:
Nexperia
Description:
Analog Switch ICs BILATERAL SWITCH
Lifecycle:
New from this manufacturer.
Delivery:
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