74LVC2G66_10 Datasheet, PDF (1/26 Pages) NXP Semiconductors – Bilateral switch

74LVC2G66
Bilateral switch
Rev. 5 — 16 June 2010
Product data sheet
1. General description
The 74LVC2G66 is a low-power, low-voltage, high-speed Si-gate CMOS device.
The 74LVC2G66 provides two single pole, single-throw analog switch functions. Each
switch has two input/output terminals (nY and nZ) and an active HIGH enable input (nE).
When nE is LOW, the analog switch is turned off.
Schmitt-trigger action at the enable inputs makes the circuit tolerant of slower input rise
and fall times across the entire V_CC range from 1.65 V to 5.5 V.
2. Features and benefits
„ Wide supply voltage range from 1.65 V to 5.5 V
„ Very low ON resistance:
‹ 7.5 Ω (typical) at V_CC = 2.7 V
‹ 6.5 Ω (typical) at V_CC = 3.3 V
‹ 6 Ω (typical) at V_CC = 5 V
„ Switch current capability of 32 mA
„ High noise immunity
„ CMOS low power consumption
„ TTL interface compatibility at 3.3 V
„ Latch-up performance meets requirements of JESD78 Class I
„ ESD protection:
‹ HBM JESD22-A114F exceeds 2000 V
‹ MM JESD22-A115-A exceeds 200 V
„ Enable input accepts voltages up to 5.5 V
„ Multiple package options
„ Specified from −40 °C to +85 °C and −40 °C to +125 °C