MDB1900ZBQY-TR Overview
The package Tape & Reel (TR) includes it. In order to ensure the safety and security of the product, it is packaged in a case with a 72-VFQFN Exposed Pad-serial number. In general, Surface Mount is recommended as the mounting type. In the device, there are 1. Clock program is normalfor the operation frequency to be 133.33MHz. Vsup reaches 3.465 V at its maximum. In order to guarantee normaloperation, the supply voltage (Vsup) needs to be above 2.375 V. There is a wide range of operating temperatures for -40°C~85°C. Components can produce voltages of 2.375V~3.465V. Its main function is PCI Express (PCIe), SATA CPU. A value of HCSL is intended as an output. In order to search for information, you will use the base part number MDB1900. With Surface Mount, it is recommended that it be mounted. The board contains 72 pins. Minimum working temperature must not be below -40°C. Temperatures below 85°C should be used. A 2.5, 3.3 V supply voltage should be maintained. Devices in this family belong to the Clock & Timer ICs series. There are -- parts in a series. If you choose a part from the 1900 family, you can find parts that are related to that part. There are PLL BASED CLOCK DRIVER logic IC types used in it. In order to supply this device package to the company, 72-QFN (10x10) is its supplier.
MDB1900ZBQY-TR Features
Mounting Type: Surface Mount
Include 1 Circuits
run the output at th range of HCSL
operate supply voltage at the range of 2.5, 3.3 V
Logic IC Type: PLL BASED CLOCK DRIVER

MDB1900ZBQY-TR Applications
There are a lot of Microchip Technology
MDB1900ZBQY-TR application specific timer applications.

Processor and FPGA clocking
Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN
Telecom line cards
1 GbE and 10 GbE
Servers, Storage, Search Acceleration
Ethernet Switches, Routers
Small Cells, Mobile Backhaul/Fronthaul
Print Imaging

Factory Lead Time	6 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	72-VFQFN Exposed Pad
Surface Mount	YES
Supplier Device Package	72-QFN (10x10)
Number of Terminals	72
Supplier Package	QFN
Minimum Operating Supply Voltage	2.375 V
Maximum Operating Supply Voltage	3.465 V
Number of Outputs per Chip	3
Mounting	Surface Mount
Frequency - Max	133.33MHz
Manufacturer	Microchip
Brand	Microchip Technology
RoHS	Details
Package	Tape & Reel (TR)
Base Product Number	MDB1900
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Series	--
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
HTS Code	8542.39.00.01
Subcategory	Clock & Timer ICs
Voltage - Supply	2.375V~3.465V
Terminal Position	QUAD
Terminal Form	NO LEAD
Number of Functions	1
Terminal Pitch	0.5 mm
Reach Compliance Code	compliant
Base Part Number	MDB1900
Output	HCSL
Pin Count	72
JESD-30 Code	S-XQCC-N72
Operating Supply Voltage	2.5, 3.3 V
Supply Voltage-Max (Vsup)	3.465 V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	2.375 V
Number of Circuits	1
Frequency (Max)	133.33MHz
Family	1900
Output Characteristics	3-STATE
Seated Height-Max	0.9 mm
Input	HCSL
Product Type	Clock Buffers
Ratio - Input:Output	2:19
Logic IC Type	PLL BASED CLOCK DRIVER
PLL	Yes
Differential - Input:Output	Yes/Yes
Main Purpose	PCI Express (PCIe), SATA CPU
Number of True Outputs	38
Input Conditioning	DIFFERENTIAL MUX
Product Category	Clock Buffer
Width	10 mm
Length	10 mm
RoHS Status	ROHS3 Compliant