ZL50075GAC ZARLINK [Zarlink Semiconductor Inc], ZL50075GAC Datasheet - Page 58

• Manufacturer Part Number: ZL50075GAC
• Description: 32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 2 Streams (8, 16, 32 or 64 Mbps), and 64 Inputs and 64 Outputs
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

AC Electrical Characteristics
Note 1:
Note 2:
No.
10
11
1
2
3
4
5
6
7
8
9
TRST
TMS
TCK
TDo
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25°C, V
subject to production testing.
TDi
PWR
TCK Clock Period
TCK Clock Frequency
TCK Clock Pulse Width High
TCK Clock Pulse Width Low
TMS Set-up Time
TMS Hold Time
TDi Input Set-up Time
TDi Input Hold Time
TDo Output Delay
TRST pulse width
PWR pulse width
Characteristic (Figure 18)
t
TMSS
t
TDIS
Figure 18 - IEEE 1149.1 Test Port & PWR Reset Timing
1
- IEEE 1149.1 Test Port and PWR Pin Timing
DD_CORE
at 1.8 V and V
t
TDIH
t
TMSH
t
TCKL
Zarlink Semiconductor Inc.
ZL50075
t
t
TCKH
TPWR
DD_IO
58
t
t
t
t
t
TRSTW
Sym.
t
t
t
t
t
TMSH
t
TDOD
TPWR
TCKH
TMSS
TCKP
TCKF
TCKL
TDIS
TDIH
at 3.3 V and are for design aid only: not guaranteed and not
t
TCKP
Min.
100
t
TDOD
20
20
10
10
20
60
20
20
Typ.
2
Max.
10
20
t
TRSTW
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data Sheet
C
L
Notes
= 30 pF