MDB1900ZCQY-TR Overview
The Tape & Reel (TR) package provides access to it. An accompanying case is included. A mounting type of Surface Mount is recommended. 1 are present on the device. normaloperation has a maximum frequency of 133.33MHz. As the supply voltage (Vsup) increases, it reaches 3.465 V. Clock program is important to keep the supply voltage (Vsup) above 2.375 V for the device to operate normally. Temperatures can be varied in the -40°C~85°C range. Depending on the component, a voltage of 2.375V~3.465V can be supplied. This component primarily serves the purpose of PCI Express (PCIe), SATA CPU. The output should be HCSL. In order to find information about a part, you need to start at MDB1900. The Surface Mount mounting method is recommended. The board has 72 pins. The minimum working temperature of this device cannot be lower than -40°C. There should be a temperature below 85°C during operation. 2.5, 3.3 V should be the supply voltage. In the Clock & Timer ICs family, the device belongs. The series number of a part is --. Circuits application is possible to search for related parts based on the 1900 family. Circuits application uses a logic IC type of PLL BASED CLOCK DRIVER. The company employs 72-QFN (10x10) as its supplier device package in order to manufacture its devices.
MDB1900ZCQY-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

MDB1900ZCQY-TR Applications
There are a lot of Microchip Technology
MDB1900ZCQY-TR application specific timer applications.

Ethernet switch/router
PCI Express 2.0/3.0
Broadcast video/audio timing
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

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	1:19
Logic IC Type	PLL BASED CLOCK DRIVER
PLL	Yes
Differential - Input:Output	Yes/Yes
Main Purpose	PCI Express (PCIe), SATA CPU
Same Edge Skew-Max (tskwd)	0.035 ns
Number of True Outputs	38
Input Conditioning	DIFFERENTIAL MUX
Product Category	Clock Buffer
Width	10 mm
Length	10 mm
RoHS Status	ROHS3 Compliant