Product Summary

The 74HC4046AD is a high-speed Si-gate CMOS device and is pin compatible with the “4066” of the “4000B” series. The 74HC4046AD is specified in compliance with JEDEC standard no. 7A. The 74HC4046AD has four independent analog switches. Each switch has two input/output terminals (nY, nZ) and an active HIGH enable input (nE). When nE is LOW the belonging analog switch is turned off.

Parametrics

74HC4046AD absolute maximum ratings: (1) turn-on time nE to Vos (CL=15pF; RL=1kW; VCC=5V): 11ns for HC, 12ns for HCT; (2) turn-off time nE to Vos: 13ns for HC, 16ns for HCT; (3) input capacitance: 3.5pF; (4) power dissipation capacitance per switch: 11pF for HC, 12pF for HCT; (5) max. Switch capacitance: 8pF.

Features

74HC4046AD features: (1) Very low “ON” resistance; (2)50Ω (typ.) at VCC = 4.5V; (3)45Ω (typ.) at VCC = 6.0V; (4)35Ω (typ.) at VCC = 9.0V; (5) Output capability: non-standard; (6) ICC category: SSI.

Diagrams

74HC4046AD block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
74HC4046AD
74HC4046AD
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP W/VCO
Data Sheet
Negotiable 
74HC4046AD,652
74HC4046AD,652
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP
Data Sheet
0-1: $0.16
1-25: $0.15
25-100: $0.14
100-250: $0.13
74HC4046AD,653
74HC4046AD,653
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP W/VCO
Data Sheet
0-1: $0.37
1-25: $0.32
25-100: $0.28
100-250: $0.24
74HC4046ADB,118
74HC4046ADB,118
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP
Data Sheet
0-1: $0.52
1-25: $0.47
25-100: $0.40
100-250: $0.36
74HC4046ADB,112
74HC4046ADB,112
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP
Data Sheet
0-1: $0.80
1-25: $0.73
25-100: $0.64
100-250: $0.56
74HC4046ADB
74HC4046ADB
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP W/VCO
Data Sheet
Negotiable 
74HC4046ADB-T
74HC4046ADB-T
NXP Semiconductors
Phase Locked Loops (PLL) PHASE LOCKED LOOP W/VCO
Data Sheet
Negotiable