73M1866B-IM/F Maxim Integrated Products, 73M1866B-IM/F Datasheet - Page 16

• Manufacturer Part Number: 73M1866B-IM/F
• Description: MICRODAA SGL PCM HIGHWAY 42-QFN
• Manufacturer: Maxim Integrated Products
• Series: MicroDAA™r

Specifications of 73M1866B-IM/F

• Includes: PCM Highway
• Function: Data Access Arrangement (DAA)
• Interface: PCM, Serial, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 42-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Power (watts): -

73M1866B/73M1966B Data Sheet
3 Electrical Characteristics and Specifications
3.1
Table 6 provides the characteristics of the 73M1x66B Isolation Barrier.
When 16 kHz sampling rate is selected, the frequency and data transfer rates are twice those shown
above.
3.2
This section provides the absolute maximum ratings, the recommended operating conditions and the DC
characteristics.
3.2.1 Absolute Maximum Ratings
Table 7 lists the maximum operating conditions for the 73M1x66B. Permanent device damage may occur
if absolute maximum ratings are exceeded. Exposure to the extremes of the absolute maximum rating for
extended periods may affect device reliability.
3.2.2 Recommended Operating Conditions
Function operation should be restricted to the recommended operating conditions specified in Table 8.
16
Isolation Barrier Characteristics
Electrical Specifications
Parameter
Barrier frequency
Data transfer rate across the barrier for the sampling rate of 8 kHz
Parameter
Supply voltage
Pin input voltage (except OSCIN)
Pin input voltage (OSCIN)
Parameter
Supply voltage (VDD) with respect to VSS
Operating temperature
Table 8: Recommended Operating Conditions
Table 7: Absolute Maximum Device Ratings
Table 6: Isolation Barrier Characteristics
-0.5 to VDD
Min
-0.5
-0.5
Min
-40
3.0
Max
Max
4.0
6.0
0.5
3.6
85
Rating
768 kHz
1.536 Mbps
Unit
Unit
°C
V
V
V
V
DS_1x66B_001
Rev. 1.6