DS21448DK Maxim Integrated Products, DS21448DK Datasheet - Page 52

• Manufacturer Part Number: DS21448DK
• Description: KIT DESIGN LIU DS21448 T1/J1/E1
• Manufacturer: Maxim Integrated Products

Specifications of DS21448DK

• Main Purpose: Telecom, Line Interface Units (LIUs)
• Utilized Ic / Part: DS21448
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 10-5. Intel Bus Write Timing (PBTS = 0, BIS0 = 1)
Figure 10-6. Motorola Bus Read Timing (PBTS = 1, BIS0 = 1)
Figure 10-7. Motorola Bus Write Timing (PBTS = 1, BIS0 = 1)
A0–A4
D0–D7
A0–A4
D0–D7
A0–A4
D0–D7
R/W
WR
R/W
RD
CS
CS
DS
CS
DS
0ns (MIN)
0ns (MIN)
0ns (MIN)
t1
t1
t1
0ns (MIN)
0ns (MIN)
0ns (MIN)
t2
t2
t2
75ns (MAX)
ADDRESS VALID
ADDRESS VALID
ADDRESS VALID
t3
52 of 60
75ns (MIN)
75ns (MIN)
t6
t6
5ns (MIN) / 20ns (MAX)
10ns
(MIN)
10ns
(MIN)
t7
DATA VALID
t7
t8
t4
10ns
(MIN)
t4
t4
t8
10ns
(MIN)
0ns (MIN)
0ns (MIN)
0ns (MIN)
t5