參數(shù)資料
型號: TPU3040PO
元件分類: 圖文
英文描述: TELETEXT DECODER, PDIP52
封裝: PLASTIC, DIP-52
文件頁數(shù): 52/72頁
文件大?。?/td> 347K
代理商: TPU3040PO
TPU 3035, TPU 3040, TPU 3050
PRELIMINARY DATA SHEET
56
Micronas
0223 H
0224 H
0225 H
0226 H
Read
TIMER LATCH LOW
TIMER LATCH HIGH
TIMER COUNT LOW
TIMER COUNT HIGH
Bit
Reset
Function
all
8-bit value
(see Fig. 2–5)
D0...D7
%16
16 bit counter
fosc
212
Timer
Interrupt
8
Fig. 2–5: Timer Structure
IR
Interrupt
0250 H
Write
CLAMPING START
Bit
Reset
Function
all
04 H
horizontal start of clamping pulse in character increments
(see Fig. 2–6)
correct clamping pulse cannot be guaranteed if clamping start = clamping stop
0251 H
Write
BLANKING STOP
Bit
Reset
Function
all
07 H
horizontal stop of blanking pulse in character increments
(see Fig. 2–6)
correct blanking pulse cannot be guaranteed if blanking start = blanking stop
0252 H
Write
BLANKING START
Bit
Reset
Function
all
00 H
horizontal start of blanking pulse or self-timed HSYNC in character increments
(see Fig. 2–6)
correct blanking pulse cannot be guaranteed if blanking start = blanking stop
0256 H
Write
CLAMPING STOP
Bit
Reset
Function
all
07 H
horizontal stop of clamping pulse in character increments
(see Fig. 2–6)
correct clamping pulse cannot be guaranteed if clamping start = clamping stop
相關(guān)PDF資料
PDF描述
TPU3040PQ TELETEXT DECODER, PQCC44
TPU3040PK TELETEXT DECODER, PDIP40
TPU3040PO TELETEXT DECODER, PDIP52
TPU3040PQ TELETEXT DECODER, PQCC44
TPU3050PO TELETEXT DECODER, PDIP52
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