tza1046 NXP Semiconductors, tza1046 Datasheet - Page 9

• Manufacturer Part Number: tza1046
• Description: Photodiode And Amplifier Ic For Cd And Dvd Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
8
Table 2 Coder switching
Note
1. The 8-channel test mode is activated when V
9
2004 May 04
handbook, full pagewidth
6-channel mode
don’t care
LOW
LOW
LOW
LOW
LOW
HIGH
HIGH
HIGH
HIGH
8-channel test mode; note 1
test mode
Photodiode and amplifier IC
for CD and DVD applications
Dimensions in m.
Space between central segments: < 1 m.
Space between satellite segments: < 1 m.
values of V
MODE SELECTION
MECHANICAL DATA
R/W
I(test-on)
open
LOW
LOW
open
HIGH
HIGH
LOW
LOW; open
HIGH
HIGH
LOW
LOW; open
HIGH
HIGH
PIN LEVEL
H/L
145
or I
I(test-on)
E
LOW
LOW
HIGH
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
can be found in Chapter 11.
CD/DVD
115
F
Fig.3 Photodiode configuration.
150
Power-down
writing DVD+R no-clip or averaging mode
writing CDR write-clip or sample mode
writing CDR no-clip or averaging mode
writing DVD+RW no-clip mode; either sampling or averaging mode
writing CDRW no-clip mode, either sampling or averaging mode
reading DVD+R; DVD-SL
reading CD and CDR
reading DVD+RW; DVD-DL
reading CDRW
reading DVD+R and DVD-SL
reading CD and CDR
reading DVD+RW and DVD-DL
reading CDRW
I(test-on)
50
A
D
or I
9
I(test-on)
50
C
B
is applied to pin R/W or if pin R/W is left open. The
150
G
MODE
115
MGU616
H
Preliminary specification
100
TZA1046