mt9074ap1 Zarlink Semiconductor, mt9074ap1 Datasheet - Page 136

• Manufacturer Part Number: mt9074ap1
• Description: T1/e1/j1 Single Chip Transceiver With Wide Dynamic Range Liu
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics -Timing Parameter Measurement Voltage Levels
Note 1: Timing for output signals is based on the worst case result of the combination of TTL and CMOS thresholds.
AC Electrical Characteristics
† Characteristics are for clocked operation over the ranges of recommended operating temperature and supply voltage.
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
10
12
13
11
1
2
3
4
1
2
3
4
5
6
7
8
9
TTL Threshold Voltage
CMOS Threshold Voltage
Rise/Fall Threshold Voltage High
Rise/Fall Threshold Voltage Low
DS low
DS High
CS Setup
R/W Setup
Address Setup
CS Hold
R/W Hold
Address Hold
Data Delay Read
Data Hold Read
Data Active to High Z Delay
Data Setup Write
Data Hold Write
Characteristics
Characteristics
†
- Motorola Microprocessor Timing
Sym.
t
t
t
t
t
t
t
t
t
t
t
t
t
RWS
RWH
DSW
DHW
DSH
CSH
ADH
DDR
DHR
DSL
CSS
ADS
DAZ
Zarlink Semiconductor Inc.
Sym,
V
V
V
V
HM
MT9074
CT
LM
TT
Min.
70
60
10
10
15
15
15
15
0
0
136
0.3∗V
0.5∗V
0.7∗V
0.3∗V
Typ.
Level
1.5
2.0
0.8
‡
DD
DD
DD
DD
Max.
90
90
90
Units
V
V
V
V
V
V
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
See Note 1
See Note 1
TTL
CMOS
TTL
CMOS
C
C
L
L
Conditions/Notes
=50 pF
=50 pF
Test Conditions
Data Sheet