Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
256-LQFP |
Operating Temperature |
-40°C~85°C |
Packaging |
Tray |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
256 |
Terminal Finish |
MATTE TIN |
Subcategory |
Other Telecom ICs |
Voltage - Supply |
1.71V~1.89V |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Supply Voltage |
1.8V |
Terminal Pitch |
0.4mm |
Base Part Number |
ZL50021 |
JESD-30 Code |
S-PQFP-G256 |
Function |
Switch |
Number of Circuits |
1 |
Operating Supply Current |
1.75mA |
Number of Ports |
32 |
Length |
28mm |
Width |
28mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
ZL50021QCG1 Overview
In order to save space on the board, 256-LQFP packages are used.Telecommunications equipment is packed according to Tray's method.A Surface Mount mounting type is used.A 1 circuit is the heart of this telecom IC .Improved efficiency can be ensured when the supply voltage of 1.71V~1.89V is provided.A temperature setting of -40°C~85°C ensures reliable performance.Telecom switching is mounted in a Surface Mount-direction.In telecom switching configuration, 256 terminations are present.With 1.8V as the supply voltage, it operates.ZL50021 can be used to locate related parts based on telecom switching's base part number.To give designers much flexibility, it uses 1.75mA as the supply current.Telecommunications device belongs to the subcategory of Other Telecom ICs.Telecom product is designed with 32 ports.
ZL50021QCG1 Features
Available in the 256-LQFP package
Operating supply current of 1.75mA
ZL50021QCG1 Applications
There are a lot of Microchip Technology ZL50021QCG1 Telecom applications.
- Integrated Access Devices (IADs)
- DSLAMs
- Fiber In The Loop (FITL)
- Channel Banks
- Digital cross connects (DSX-1)
- Voice over IP/DSL
- DECT (Digital European Cordless Telephone) Base
- Network Multiplexing and Terminating Equipment
- Home Gateway
- Fault Tolerant Systems