參數(shù)資料
型號: TDA8777HL/14
廠商: NXP SEMICONDUCTORS
元件分類: DAC
英文描述: PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48
封裝: 7 X 7 MM, 1.40 MM PITCH, MS-026, PLASTIC, LQFP-48
文件頁數(shù): 9/14頁
文件大?。?/td> 87K
代理商: TDA8777HL/14
2004 May 17
4
Philips Semiconductors
Objective specication
Triple 10-bit video DAC
up to 330 Msps
TDA8777
PINNING
SYMBOL
PIN
DESCRIPTION
G0
1
green digital input data; bit 0 (LSB)
G1
2
green digital input data; bit 1
G2
3
green digital input data; bit 2
G3
4
green digital input data; bit 3
G4
5
green digital input data; bit 4
G5
6
green digital input data; bit 5
G6
7
green digital input data; bit 6
G7
8
green digital input data; bit 7
G8
9
green digital input data; bit 8
G9
10
green digital input data; bit 9 (MSB)
BLANK
11
composite blank control input (active LOW)
SYNC
12
composite sync control input; for green channel only (active LOW)
VDDA1
13
analog supply voltage 1
B0
14
blue digital input data; bit 0 (LSB)
B1
15
blue digital input data; bit 1
B2
16
blue digital input data; bit 2
B3
17
blue digital input data; bit 3
B4
18
blue digital input data; bit 4
B5
19
blue digital input data; bit 5
B6
20
blue digital input data; bit 6
B7
21
blue digital input data; bit 7
B8
22
blue digital input data; bit 8
B9
23
blue digital input data; bit 9 (MSB)
CLK
24
clock input
VSSA1
25
analog supply ground 1
VSSA2
26
analog supply ground 2
OUTB
27
complementary blue current analog output
OUTB
28
blue current analog output
VDDA2
29
analog supply voltage 2
VDDA3
30
analog supply voltage 3
OUTG
31
complementary green current analog output
OUTG
32
green current analog output
OUTR
33
complementary red current analog output
OUTR
34
red current analog output
COMP
35
compliance voltage output
VREF
36
voltage reference input
RSET
37
full-scale current control resistor pin
PSAVE
38
power-save control input (active LOW)
R0
39
red digital input data; bit 0 (LSB)
R1
40
red digital input data; bit 1
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