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Datasheet File OCR Text: |
-top view- c-mos laser data control (gate array) * * * * * il16 CXD8939AQ (1/2) 1
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20 pin
no. i/o signal pin
no. i/o signal pin
no. i/o signal pin
no. i/o signal 21
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80 i
i
i
? i
i
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? ? ? o
o
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o
o
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o ? ? o
? ? ? i
i
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? ? o
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i dpeak t
ms0 t
ms1 t
v dd
clkin t
datain t
v ss
nddi t
dlci t
dldi t
v dd
v ss (fix)
v ss
data t
clk t
ndci t
bias t
ptrn t
acts t
wbias t v ss
v dd
wdata t
v ss
v dd
v ss
cs
wr
cd7
cd6
v ss
cd5
v dd (fix)
cd4
cd3
cd2
cd1
cd0
v ss
v ss wdata n
v dd
v ss
wbias n
acts n
v ss
v ss
ptrn n
bias n
ndci n
v ss
v ss (fix)
clk n
data n
dldi n
dlci n
nddi n
v ss
v dd
datain n clkin n
v ss
ms1 n
ms0 n
dpeak n
v ss
pef t
pef n
v ss
res
oe
v ss
v dd (fix)
v ss
ad0
ad1
ad2
ckph t
ckph n
actm v dd = +5v
v ss = gnd 1 10 20 24 25 30 40 41 50 60 64 65 70 80 v dd v ss v dd v ss v ss v ss v dd v ss v dd v ss v ss v dd v ss v ss v dd v ss v ss v ss v ss v ss v ss v dd v ss v ss v ss v ss v dd v ss
actm acts n acts t ad0-2 cd0-7 ckph n ckph t clkin n clkin t cs datain n datain t dlci n dlci t dldi n dldi t dpeak n dpeak t ms0 n ms0 t ms1 n ms1 t ndci n ndci t nddi n nddi t oe res wr input output CXD8939AQ (2/2) ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ac test mode ac test signal n-ch ac test signal t-ch cpu address cpu data clock phase n-ch clock phase t-ch clock input n-ch clock input t-ch chip select data input n-ch data input t-ch delayed clock input n-ch delayed clock input t-ch delayed data input n-ch delayed data input t-ch data peak n-ch data peak t-ch mode select 0 n-ch mode select 0 t-ch mode select 1 n-ch mode select 1 t-ch no delayed clock input n-ch no delayed clock input t-ch no delayed data input n-ch no delayed data input t-ch output enable reset write enable bias n bias t clk n clk t data n data t pef n pef t ptrn n ptrn t wbias n wbias t wdata n wdata t ; ; ; ; ; ; ; ; ; ; ; ; ; ; bias output n-ch bias output t-ch clock output n-ch clock output t-ch data output n-ch data output t-ch pulse existing flag n-ch pulse existing flag t-ch pulse train output n-ch pulse train output t-ch write bias output n-ch write bias output t-ch write data output n-ch write data output t-ch |
Price & Availability of CXD8939AQ
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