Dual single-pole single-throw analog switch
74HC2G66; 74HCT2G66
Dual single-pole single-throw analog switch
Rev. 11 — 6 November 2018
Product data sheet
1. Gene...
Description
74HC2G66; 74HCT2G66
Dual single-pole single-throw analog switch
Rev. 11 — 6 November 2018
Product data sheet
1. General description
The 74HC2G66; 74HCT2G66 is a dual single pole, single-throw analog switch. Each switch has two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
Wide supply voltage range from 2.0 V to 10.0 V for 74HC2G66 Very low ON resistance:
41 Ω (typ.) at VCC = 4.5 V 30 Ω (typ.) at VCC = 6.0 V 21 Ω (typ.) at VCC = 9.0 V High noise immunity Low power dissipation 25 mA continuous switch current Multiple package options ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Specified from -40 °C to +85 °C and -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74HC2G66DP
-40 °C to +125 °C
74HCT2G66DP
74HC2G66DC
-40 °C to +125 °C
74HCT2G66DC
74HC2G66GT
-40 °C to +125 °C
74HCT2G66GT
Name TSSOP8
VSSOP8
XSON8
Description
plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm
Version SOT505-2
plastic very thin shrink small outline package; SOT765-1 8 leads; body width 2.3 mm
plastic extremely thin small outline package; SOT833-1 no leads; 8 terminals; body 1 × 1.95 × 0.5 mm
Nexperia
7...
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