DS21Q58L+ Maxim Integrated Products, DS21Q58L+ Datasheet - Page 66

• Manufacturer Part Number: DS21Q58L+
• Description: IC TXRX E1 QUAD 3.3V 100LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q58L+

• Function: Transceiver
• Interface: E1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 230mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: AIS Alarms Detector and Generator, Loopback Functions, PRBS Generator / Detector, Remote Detector and Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

26.2 Nonmultiplexed Bus AC Characteristics
Table 26-2. AC Characteristics—Nonmultiplexed Parallel Port
(V
(Figure 26-4
Setup Time for A0 to A7, Valid to CS Active
Setup Time for CS Active to Either RD , WR ,
or DS Active
Delay Time from Either RD or DS Active to
Data Valid
Hold Time from Either RD , WR , or DS
Inactive to CS Inactive
Hold Time from CS Inactive to Data Bus
Tri-State
Wait Time from Either WR or DS Active to
Latch Data
Data Setup Time to Either WR or DS
Inactive
Data Hold Time from Either WR or DS
Inactive
Address Hold from Either WR or DS
Inactive
Figure 26-4. Intel Bus Read Timing (PBTS = 0)
DD
= 3.3V ±5%, T
A0–A7
D0–D7
WR
CS
RD
through
PARAMETER
A
= 0°C to +70°C for DS21Q58L; V
Figure
0ns MIN
26-7)
t1
0ns MIN
t2
SYMBOL
75ns MAX
t3
t1
t2
t3
t4
t5
t6
t7
t8
t9
ADDRESS VALID
DD
66 of 74
= 3.3V ±5%, T
5ns MIN/20ns MAX
CONDITIONS
DATA VALID
A
= -40°C to +85°C for DS21Q58LN.)
t4
MIN
5.0
75
10
10
10
0
0
0
0ns MIN
t5
TYP
MAX
140
20
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns