1893CKLFT IDT, 1893CKLFT Datasheet - Page 99
![no-image](/images/no-image-200.jpg)
1893CKLFT
Manufacturer Part Number
1893CKLFT
Description
Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
Manufacturer
IDT
Datasheet
1.1893CFLF.pdf
(121 pages)
Specifications of 1893CKLFT
Rohs
yes
Part # Aliases
ICS1893CKLFT
- Current page: 99 of 121
- Download datasheet (2Mb)
9.5 Timing Diagrams
9.5.1 Timing for Clock Reference In (REF_IN) Pin
ICS1893CK-40, Rev. C, 06/02/09
Table 9-8
shows the timing diagram for the time periods.
Note:
Table 9-8. REF_IN Timing
Figure 9-2. REF_IN Timing Diagram
REF_IN
Period
Time
t1
t2
The REF_IN switching point is 50% of VDD.
ICS1893CK-40 Data Sheet Rev. C - Release
lists the significant time periods for signals on the clock reference in (REF_IN) pin.
REF_IN Duty Cycle
REF_IN Period
Parameter
Copyright © 2009, Integrated Device Technology, Inc.
t1
All rights reserved.
99
t2
Conditions
–
–
Chapter 9 DC and AC Operating Conditions
Min.
45
–
Typ.
50
40
Max.
Figure 9-2
55
–
June 2009
Units
ns
%
Related parts for 1893CKLFT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![IDT TEMP SENSOR SAMPLE KIT](/images/manufacturer_photos/0/3/333/integrated_device_technology__idt__tmb.jpg)
Part Number:
Description:
IDT TS3000AND TSE2002 SENSORS SAMPLE PACK OFFER
Manufacturer:
Integrated Device Technology (Idt)
![IDT-00/E](/photos/21/57/215774/4550311_tmb.jpg)
Part Number:
Description:
THERMOCOUPLE DIGITAL PANEL METER
Manufacturer:
NEWPORT ELECTRONICS
![IDT%4841CP](/images/manufacturer_photos/0/3/334/integrated_device_technology__inc__tmb.jpg)
Part Number:
Description:
High-performance CMOS bus interface latches
Manufacturer:
Integrated Device Technology, Inc.
![IDT-3030](/images/no-image3.png)
Part Number:
Description:
Accessories Connectors and Cables
Manufacturer:
ADVANTECH [Advantech Co., Ltd.]
Datasheet:
![IDT-5101](/images/no-image3.png)
Part Number:
Description:
Accessories 5.25 Industrial Disk Tray
Manufacturer:
ADVANTECH [Advantech Co., Ltd.]
Datasheet:
![IDT74FCT162244ATPA](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDT74FCT162244ATPA](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS9FG104DGILFT](/photos/6/49/64969/ics9fg104dgilft_tmb.jpg)
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS95V857AKLF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![MPC9109AC](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![MPC940LAC](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: