TXC-04222-AIOG Transwitch Corporation, TXC-04222-AIOG Datasheet - Page 38

• Manufacturer Part Number: TXC-04222-AIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-04222-AIOG

• Screening Level: Industrial
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

June 2003
TEMx28
TXC-04222
TXC-04222-MB, Ed. 6
Notes: - RVTCn is shown for RnCLKI = 0, data & Frame pulse with falling edge.
VT 1.5 INTERFACE
VT 2 INTERFACE
RVTCn clock period
RVTCn clock low time
RVTCn clock high time
RVTCn clock frequency (nominal)
RVTFn delay after RVTCn
RVTDn delay after RVTCn
Multiframe Time
RVTFn pulse width
RVTCn clock period
RVTCn clock low time
RVTCn clock high time
RVTCn clock frequency (nominal)
RVTFn delay after RVTCn
RVTDn delay after RVTCn
Multiframe Time
RVTFn pulse width
- Clock gaps are present during the time of pointer bytes V1-V4. When RnCLKI = 1, timing is similar to Figure 14.
(Outputs)
(Output)
(Output)
(Output)
(Output)
(Output)
RVTCn
RVTDn
RVTCn
RTVDn
RVTFn
RVTFn
Figure 13. Channels 1 - 28 Receive VT/TU Interface Timing -Gapped Pointer Bytes
Parameter
Parameter
Proprietary TranSwitch Corporation Information for use Solely by its Customers
t
D(1)
Last bit in multiframe
t
PWL
V1 byte
DATA SHEET
t
CYC
t
PW(2)
t
PWH
Symbol
Symbol
t
t
t
t
t
t
t
t
PW(1)
PW(2)
t
t
PW(1)
PW(2)
t
t
t
t
PWH
PWH
PWL
PWL
t
CYC
CYC
D(1)
D(2)
D(1)
D(2)
- 38 of 246 -
D(2)
t
pw(1)
553.3
291.2
262.1
567.8
422.2
233.0
189.3
422.2
13.1
14.0
13.1
14.0
Min
Min
500
500
1.664
2.240
Typ
Typ
Note: n = 1 - 28
4000.0
3811.0
5080.0
4804.0
189.3
276.6
Max
14.5
14.5
Max
14.5
14.5
500
770
500
873
MHz
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s