JPS6491182A - Transfer circuit - Google Patents
Transfer circuitInfo
- Publication number
- JPS6491182A JPS6491182A JP62248835A JP24883587A JPS6491182A JP S6491182 A JPS6491182 A JP S6491182A JP 62248835 A JP62248835 A JP 62248835A JP 24883587 A JP24883587 A JP 24883587A JP S6491182 A JPS6491182 A JP S6491182A
- Authority
- JP
- Japan
- Prior art keywords
- clock signal
- transfer clock
- drivers
- transfer
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fax Reproducing Arrangements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To prevent the reduction of a maximum transfer clock frequency by connecting a transfer clock signal to the operation clock terminal of a first FF through a delay circuit and connecting the transfer clock signal to the operation clock terminal of an FF, which outputs a transfer signal, without passing any delay circuit. CONSTITUTION: A plurality of drivers 11 made into ICs are used and are cascaded, and the same transfer clock signal 16 is given to individual drivers 11, and the signal is transferred even between drivers 11. In this case, the operation clock signal of a first FF out of FFs 4 constituting a shift register in each driver 11 is delayed behind the transfer clock signal 16 given to the driver 11. The operation clock signal of the FF 4 which outputs transferred data to an output terminal 12 is used without being delayed behind the transfer clock signal 16 given to the driver 11. Thus, the reduction of the data transfer clock frequency in cascading plural drivers is prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62248835A JPS6491182A (en) | 1987-10-01 | 1987-10-01 | Transfer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62248835A JPS6491182A (en) | 1987-10-01 | 1987-10-01 | Transfer circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6491182A true JPS6491182A (en) | 1989-04-10 |
Family
ID=17184130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62248835A Pending JPS6491182A (en) | 1987-10-01 | 1987-10-01 | Transfer circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6491182A (en) |
-
1987
- 1987-10-01 JP JP62248835A patent/JPS6491182A/en active Pending
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