74HC2G66 Datasheet, PDF (1/21 Pages) NXP Semiconductors – Bilateral switches

74HC2G66; 74HCT2G66
Dual single-pole single-throw analog switch
Rev. 06 — 2 April 2010
Product data sheet
1. General description
74HC2G66 and 74HCT2G66 are high-speed Si-gate CMOS devices. They are dual
single-pole single-throw analog switches. Each switch has two input/output pins
(nY and nZ) and an active HIGH enable input pin (nE). When pin nE is LOW, the analog
switch is turned off.
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 V_CC = 4.5 V
‹ 30 Ω (typ.) at V_CC = 6.0 V
‹ 21 Ω (typ.) at V_CC = 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
74HC2G66GD
−40 °C to +125 °C
74HCT2G66GD
Name
TSSOP8
VSSOP8
XSON8U
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; 8 SOT765-1
leads; body width 2.3 mm
plastic extremely thin small outline package; no SOT996-2
leads; 8 terminals; UTLP based; body 3 × 2 ×
0.5 mm