AMBE2000 ETC, AMBE2000 Datasheet - Page 22

• Manufacturer Part Number: AMBE2000
• Description: VOCODER CHIP
• Manufacturer: ETC

4.3.1 Low Level Timing for Passive and Active Serial Mode
CHAN_RX_STRB
CHAN_TX_STRB
CHAN_TX_DATA
CHAN_RX_CLK
CHAN_TX_CLK
CHAN_RX_DATA
t
h(FSX)
Figure 4-B Low Level Timing for Passive and Active Serial Mode
Table 4-D Switching Characteristics Over Recommended Operating Conditions
for Serial Port Receive
Reference
t
t
h(FSR)
h(DR)
t
d(FSX)
t
t
Parameter
Hold time, FSR after CLKR falling edge
Hold time, DR after CLKR falling edge
h(FSR)
su(FSR)
Confidential Proprietary, Subject to Change
MSB
1
t
MSB
h(FSX)H
1
t
c(SCK)
t
c(SCK)
User’s Manual Version 3.0
Visit us at
t
w(SCK)
2
t
t
w(SCK)
t
w(SCK)
d(DX)
2
t
su(DR)
page 22
www.dvsinc.com
t
w(SCK)
t
h(DR)
t
h(DX)
Min
6
6
t
r(SCK)
3.3 Volts
7/15
t
7/15
r(SCK)
t
f(SCK)
Max
t
f(SCK)
8/16
t
LSB
dis(DX)
LSB
8/16
Units
ns
ns