WM8771 データシートの表示（PDF） - Wolfson Microelectronics plc
部品番号
コンポーネント説明
メーカー
WM8771 Datasheet PDF : 44 Pages
| |||
WM8771
tRCES tRCLH
RESETB
CE
CL
tSCY
tSCH
tSCL
tCP tCS
Product Preview
tCH
DI
A7
tDSU
tDHO
Figure 7 3 wire CCB compatible Interface Input Timing Information – CL stopped low
tRCES tRCLH
RESETB
CE
CL
tSCY
tSCH
tSCL
tCP tCS
D15
tCH
DI
A7
tDSU
tDHO
Figure 8 3 wire CCB compatible Interface Input Timing Information – CL stopped high
D15
Test Conditions
AVDD = 5V, DVDD = 3.3V, AGND, DGND = 0V, TA = +25oC, fs = 48kHz, MCLK = 256fs unless otherwise stated
PARAMETER
CE to RESETB setup time
SYMBOL
tRCES
MIN
TYP
MAX
20
RESETB to CL hold time
tRCLH
20
DI to CL setup time
tDSU
20
CL to DI hold time
tDHO
20
CL to CE setup time
tCS
20
CE to CL wait time
tCP
20
CL to CE hold time
tCH
20
CL pulse width high
tSCH
30
CL pulse width low
tSCL
30
CL pulse cycle time
tSCY
80
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Table 5 3 wire CCB compatible Interface Input Timing Information
w
PP Rev 2.0 December 2001
12
Share Link: 