74LCX16646: Low Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs

Datasheet: Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs
Rev. A (240kB)
Product Overview
View Reliability Data
View Material Composition
Product Change Notification
The LCX16646 contains sixteen non-inverting bidirectional registered bus transceivers with 3-STATE outputs, providing multiplexed transmission of data directly from the input bus or from the internal storage registers. Each byte has separate control inputs which can be shorted together for full 16-bit operation.The DIR inputs determine the direction of data flow through the device. The CPAB and CPBA inputs load data into the registers on the LOW-to-HIGH transition (see Functional Description). The LCX16646 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX16646 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Features
 
  • 5V tolerant inputs and outputs
  • 2.3V-3.6V VCC specifications provided
  • 5.2 ns tPD max (VCC = 3.3V), 20 µA ICC max
  • Power down high impedance inputs and outputs
  • Supports live insertion/withdrawal (Note 1)
  • ±24 mA Output Drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • ESD performance: Human Body Model > 2000V Machine Model > 200V
Applications
  • This product is general usage and suitable for many different applications.
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
74LCX16646MTD Last Shipments
Pb-free
Halide free
74LCX16646 TSSOP-56 948BR 2 260 Tube 3400  
74LCX16646MTDX Active
Pb-free
Halide free
74LCX16646 TSSOP-56 948BR 2 260 Tape and Reel 1000 $1.339
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 13 to 16

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCX16646MTDX  
 $1.339 
Pb
H
 Active   
16
3-State
2
3.6
5.2
24
TSSOP-56
Case Outlines
948BR   
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.