DS21348TN+ Maxim Integrated Products, DS21348TN+ Datasheet - Page 69

• Manufacturer Part Number: DS21348TN+
• Description: IC LIU T1/E1/J1 3.3V 44-TQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS21348TN+

• Number Of Drivers/receivers: 1/1
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Product: Framer
• Number Of Transceivers: 1
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 100 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 11-6. Motorola Bus Read Timing (PBTS = 1, BIS1 = 0, BIS0 = 1)
Figure 11-7. Motorola Bus Write Timing (PBTS = 1, BIS1 = 0, BIS0 = 1)
A0 to A4
D0 to D7
R/W
CS
DS
A0 to A4
D0 to D7
R/W
CS
DS
0ns min.
0ns min.
t1
t1
0ns min.
Address Valid
t2
0ns min.
Address Valid
t2
75ns max.
t3
69 of 76
75ns min.
t6
5ns min. / 20ns max.
10ns
min.
Data Valid
t7 t8
t4
t4
0ns min.
10ns
min.
0ns min.
t5