TD7626FN データシートの表示（PDF） - Toshiba
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TD7626FN Datasheet PDF : 14 Pages
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TD7626F,TD7626FN
DATA FORMAT
a) WRITE MODE
BYTE
1 ADDRESS Byte
2 DIVIDER Byte (1)
3 DIVIDER Byte (2)
4 CONTROL Byte
5 BAND SW Byte
MSB
LSB
1
1
0
0
0
MA1
MA0 R / W = 0 ACK
0
214
213
212
211
210
29
28
ACK
27
26
25
24
23
22
21
20
ACK (L)
1
CP
T1
T0
TS2
TS1
TS0
OS
ACK
P7
P6
P5
P4
P3
X
X
P0
ACK (L)
(L) : DATA LATCH
×
: DON’T Care
ACK : Acknowledgment
b) READ MODE
BYTE
1 ADDRESS Byte
2 STATUS Byte
MSB
1
1
0
FL
ACK : Acknowledgment
0
0
IP7
IP5
LSB
0
MA1
MA0 R / W = 1 ACK
IP4
A2
A1
A0
ACK
DATA DETAILS
= MA1, MA0 :Programmable address bits
(Indicate applied voltage of pin 10 and corresponding address setting.)
ADDRESS PIN APPLIED VOLTAGE
MA1 MA0
0~0.2×VCC
0.3×VCC~0.7×VCC
0~VCC
0.8×VCC~VCC
0
0
1
0
0
1
1
1
= CP
= T1
= T0
: Charge pump current setting
[0] : 50µA (Typ.)
[1] : 170µA (Typ.)
: Test mode switching
[0] : NORMAL mode
[1] : TEST mode
:Charge pump control setting
[0] : Charge pump ON
[1] : Charge pump OFF
2001-03-01 7/14
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