BH2226F ROHM [Rohm], BH2226F Datasheet - Page 4

• Manufacturer Part Number: BH2226F
• Description: Standard 8bit 8ch Type D/A Converters
• Manufacturer: ROHM [Rohm]

●Terminal Description / Block Diagrams
(BH2226FV,BH2226F)
●Input-Output equivalence circuits
© 2009 ROHM Co., Ltd. All rights reserved.
BH2226FV,BH2226F
www.rohm.com
No.
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
DA1
DA2
DA3
DA4
DA5
DA6
DA7
DA8
Terminal
RESETB
Terminal
TEST
name
GND
VCC
CSB
DA1
DA2
DA3
DA4
DA5
DA6
DA7
DA8
CLK
SO
DI
Power source terminal
Reset terminal
Test terminal (normal connected to GND)
Chip select signal input terminal
Serial clock input terminal
Serial data input terminal
Serial data output terminal
Ground terminal
Equivalence Circuit
I/O input output terminal
Analog output terminal /
Function
Fig.3 Input-Output equivalence circuits
DI
CLK
CSB
TEST
RESETB
SO
Terminal
4/9
1
2
3
4
6
7
8
5
Equivalence Circuit
Fig.2
PowerOn
Interface
Reset
Serial
Technical Note
2009.07 - Rev.B
16
15
13
14
12
11
10
9