74AHC(T)1G66 Single-pole single-throw analog switc0 pages

74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Rev. 04 — 18 December 2008
Product data sheet
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 (Y and Z)
and an active HIGH enable input pin (E). When pin E is LOW, the analog switch is turned
off.
2. Features
I Very low ON resistance:
N 26 Ω (typ.) at VCC = 3.0 V
N 16 Ω (typ.) at VCC = 4.5 V
N 14 Ω (typ.) at VCC = 5.5 V
I High noise immunity
I Low power dissipation
I Balanced propagation delays
I Multiple package options
I ESD protection:
N HMB JESD22-A114E exceeds 2000 V
N MM JESD22-A115-A exceeds 200 V
N CDM JESD22-C101C exceeds 1000 V
I Specied from −40 °C to +85 °C and −40 °C to +125 °C
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range
74AHC1G66GW
Name
Description
Version
−40 °C to +125 °C
TSSOP5
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
SOT353-1
−40 °C to +125 °C
SC-74A
plastic surface-mounted package; 5 leads
SOT753
74AHCT1G66GW
74AHC1G66GV
74AHCT1G66GV