1892Y-14LFT IDT, Integrated Device Technology Inc, 1892Y-14LFT Datasheet - Page 108
![](/photos/31/27/312736/64pin_tqfp_sml.jpg)
1892Y-14LFT
Manufacturer Part Number
1892Y-14LFT
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.1892Y-14LFT.pdf
(148 pages)
Specifications of 1892Y-14LFT
Lead Free Status / RoHS Status
Compliant
- Current page: 108 of 148
- Download datasheet (690Kb)
ICS1892, Rev. D, 2/26/01
Table 9-5. Configuration Pins (Continued)
REF_IN
REF_OUT
RESET*
Name
ICS1892 Data Sheet
Pin
Number
Pin
53
52
22
© 2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
Type
Input
Input
Input
Pin
(Frequency) Reference Input.
This pin can be connected to either of the following frequency
reference sources:
For the tolerance of the clock that is used, see
for Clock Reference In (REF_IN)
(Frequency) Reference Output.
When the frequency reference source used is a:
(System) Reset (Active Low).
•
•
•
•
•
•
A 25-MHz crystal
A 25-MHz oscillator
A 25-MHz crystal, this pin is used in combination with the REF_IN
pin.
A 25-MHz oscillator, this pin is left unconnected.
When the signal on this active-low pin is logic:
– Low, the ICS1892 is in hardware reset.
– High, the ICS1892 is operational.
For more information on hardware resets, see the following:
–
–
Section 5.1.2.1, “Hardware Reset”
Section 10.5.17, “Reset: Hardware Reset and Power-Down”
108
Chapter 9 Pin Diagram, Listings, and Descriptions
Pin Description
Pin”.
Section 10.5.1, “Timing
February 26, 2001
Related parts for 1892Y-14LFT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![1892](/images/no-image3.png)
Part Number:
Description:
LAMPS, STANDARD: #1892, MINIATURE BAYONET BASE, TYPE: T-3 1/4, VOLTAGE: 14.4 V, CURRENT: .12 A
Manufacturer:
EIKO
![1892 (LAMP)](/photos/22/67/226775/4551500_tmb.jpg)
Part Number:
Description:
LAMP, INCAND, BAYONET, 14.4V, 1.73W
Manufacturer:
SPC TECHNOLOGY
Datasheet:
![1892-10PK](/photos/15/68/156867/2-53_tmb.jpg)
Part Number:
Description:
Lamps Incdscnt 14.4V T-3 1/4 Bayonet
Manufacturer:
CHICAGO MINIATURE LIGHTING, LLC
![IDT77010L155PQF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
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:
![IDT82P5088BBG](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
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:
![ICS9LPRS525AGILF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCSPT857CPAG](/photos/6/50/65023/idtcspt857cpag_tmb.jpg)
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS95V857AGLF](/photos/6/50/65024/ics95v857aglf_tmb.jpg)
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCV133PAG](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCV115-2PV](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: