Micrel, Inc.
DSC2111FI2-E0019
Ordering Information
Ordering Part Number
DSC2111FI2-E0019
DSC2111FI2-E0019T
Industrial Temperature Range
-40°C to +85°C
Shipping
Tube
Package
14-pin 3.2mm x 2.5mm QFN
14-pin 3.2mm x 2.5mm QFN
-40°C to +85°C
Tape and Reel
Devices are Green and RoHS compliant. Sample material may have only a partial top mark.
Pin Configuration
OE
CLK2
NC
NC
NC
NC
GND
CLK1
14-pin 3.2mm x 2.5mm QFN
Pin Description
Pin Number
Pin Name
OE
Pin Type
Pin Function
Enables outputs when high and disables outputs when low
Leave unconnected or connect to ground
Leave unconnected or connect to ground
Ground
1
2
I
NC
3
NC
4
GND
SDA
SCL
PWR
5
I
I
I2C serial data
6
I2C serial clock
7
CS_bar
CLK1
NC
I
I2C chip select (active low)
8
O
LVCMOS output
9
Leave unconnected or connect to ground
Leave unconnected or connect to ground
LVCMOS output
10
11
12
13
14
NC
CLK2
VDD2
VDD
FS
O
PWR
PWR
I
Power supply for LVCMOS output CLK2, 1.65V to 3.6V (VDD2 ≤ VDD)
Power supply
Frequency select pin, see Table 2 for details
May 13, 2015
2982
2
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
MICREL [ MICREL SEMICONDUCTOR ]
