DS21554L+ Maxim Integrated Products, DS21554L+ Datasheet - Page 114

• Manufacturer Part Number: DS21554L+
• Description: IC TXRX E1 1-CHIP 5V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21554L+

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: Remote and AIS Alarm Detector / Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Figure 20-3. Motorola Bus AC Timing (BTS = 1/MUX = 1)
AD0–AD7
AD0–AD7
(READ)
(WRITE)
CS
R/W
AS
DS
PW EL
t ASD
t
t ASL
ASL
PW
t
AHL
t
ASH
AHL
t RWS
t ASED
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t CS
t
DDR
t CYC
t
DSW
PW EH
t CH
t
t
DHW
DHR
t
RWH