Modems - ICs and Modules | Interface | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Data Format	Baud Rates	Voltage - Supply	Mounting Type	Package / Case	Supplier Device Package
TDA5051AT/C1,518 IC HOME AUTOMATION MODEM 16SOIC NXP USA Inc.	2,439 In Stock	1 : $6.76000 Cut Tape (CT) 1,000 : $3.96097 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	ASK over Home Power Lines	1.2k	4.75V ~ 5.25V	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
MX614DW-TR1K BELL 202 COMPATIBLE MODEM CML Micro	1,000 In Stock	1,000 : $7.25000 Tape & Reel (TR)	-	-	Tape & Reel (TR)	Active	FSK	1.2k, 1.8k	3V ~ 5.5V	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
CMX868AD2 V.22BIS MODEM CML Micro	321 In Stock	1 : $8.24000 Tube	-	-	Tube	Active	V.21, V.22, V.23, Bell 103, Bell 202, FSK	2.4k	2.7V ~ 5.5V	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
AD5700-1ACPZ-RL7 IC HART MODEM LP INT OSC 24LFCSP Analog Devices Inc.	2,007 In Stock	1 : $13.57000 Cut Tape (CT) 1,500 : $6.88750 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	HART	-	1.71V ~ 5.5V	Surface Mount	24-WFQFN Exposed Pad, CSP	24-LFCSP-WQ (4x4)
MX604TN-TR1K V.23 COMPATIBLE MODEM CML Micro	2,973 In Stock	1 : $14.11000 Cut Tape (CT) 1,000 : $7.25000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	FSK, V.23	1.2k	3.3V ~ 5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
AD5700BCPZ-R5 IC HART MODEM 24LFCSP Analog Devices Inc.	175 In Stock	1 : $14.13000 Cut Tape (CT) 500 : $7.26250 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	HART	-	1.71V ~ 5.5V	Surface Mount	24-WFQFN Exposed Pad, CSP	24-LFCSP-WQ (4x4)
MX604TN V.23 COMPATIBLE MODEM CML Micro	9,177 In Stock	1 : $14.49000 Tube	-	-	Tube	Active	FSK, V.23	1.2k	3.3V ~ 5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
FX604D4 V.23 COMPATIBLE MODEM CML Micro	1,293 In Stock	1 : $14.49000 Tube	-	-	Tube	Not For New Designs	FSK, V.23	1.2k	3V ~ 5.5V	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
FX614D4 BELL 202 COMPATIBLE MODEM CML Micro	299 In Stock	1 : $14.49000 Tube	-	-	Tube	Not For New Designs	FSK, Bell 202	1.2k	3V ~ 5.5V	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
AD5700-1BCPZ-RL7 IC HART MODEM LP INT OSC 24LFCSP Analog Devices Inc.	3,620 In Stock	1 : $15.22000 Cut Tape (CT) 1,500 : $8.01250 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	HART	-	1.71V ~ 5.5V	Surface Mount	24-WFQFN Exposed Pad, CSP	24-LFCSP-WQ (4x4)
CMX469AE2-TR1K 1200/2400/4800BPS FFSK MODEM CML Micro	7,619 In Stock	1 : $23.69000 Cut Tape (CT) 1,000 : $14.27500 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	FSK	4.8k	2.7V ~ 5.5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
CMX469AD3-TR1K 1200/2400/4800BPS FFSK MODEM CML Micro	331 In Stock	1 : $23.69000 Cut Tape (CT) 1,000 : $14.27500 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	FSK	4.8k	2.7V ~ 5.5V	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
CMX469AD3 1200/2400/4800BPS FFSK MODEM CML Micro	178 In Stock	1 : $28.56000 Tube	-	-	Tube	Active	FSK	4.8k	2.7V ~ 5.5V	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
CMX865AE4 DTMF CODEC/FSK COMBO CML Micro	4,788 In Stock	1 : $4.63000 Tube	-	-	Tube	Active	V.21, V.23, Bell 103, Bell 202, FSK	1.2k	3V ~ 3.6V	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
CMX865AD4-TR1K BASEBAND INTERFACE FOR DIG RADIO CML Micro	902 In Stock	1 : $7.96000 Cut Tape (CT) 1,000 : $3.36250 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	V.21, V.23, Bell 103, Bell 202, FSK	1.2k	3V ~ 3.6V	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
CMX868AE2 LOW POWER V.22 BIS MODEM CML Micro	368 In Stock	1 : $8.24000 Tube	-	-	Tube	Active	V.21, V.22, V.23, Bell 103, Bell 202, FSK	2.4k	2.7V ~ 5.5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
AD5700-1BCPZ-R5 IC HART MODEM 24LFCSP Analog Devices Inc.	1,766 In Stock	1 : $15.31000 Cut Tape (CT) 500 : $8.07500 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	HART	-	1.71V ~ 5.5V	Surface Mount	24-WFQFN Exposed Pad, CSP	24-LFCSP-WQ (4x4)
SI2494-A-FM IC ISOMODEM 56KBPS 38-QFN Skyworks Solutions Inc.	492 In Stock	1 : $19.87000 Tube	-	-	Tube	Active	V.34, V.92	-	3V ~ 3.6V	Surface Mount	38-VFQFN Exposed Pad	38-QFN (5x7)
CMX469AE2 1200/2400/4800BPS FFSK MODEM CML Micro	917 In Stock	1 : $28.56000 Tube	-	-	Tube	Active	FSK	4.8k	2.7V ~ 5.5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
CMX867AD2 LOW-POWER V.22 MODEM CML Micro	815 In Stock	1 : $6.02000 Tube	-	-	Tube	Not For New Designs	V.21, V.22, V.23, Bell 103, Bell 202, FSK	1.2k	2.7V ~ 5.5V	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
CMX867AE2 LOW-POWER V.22 MODEM CML Micro	282 In Stock	1 : $6.02000 Tube	-	-	Tube	Active	V.21, V.22, V.23, Bell 103, Bell 202, FSK	1.2k	2.7V ~ 5.5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
CMX865AE4-TR1K DTMF CODEC/FSK COMBO CML Micro	1,004 In Stock	1 : $7.96000 Cut Tape (CT) 1,000 : $3.36250 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	V.21, V.23, Bell 103, Bell 202, FSK	1.2k	3V ~ 3.6V	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
73M2901CE-IGV/F IC MODEM 3.3V V.22BIS 32-TQFP Analog Devices Inc./Maxim Integrated	237 In Stock	1 : $11.13000 Tray	-	-	Tray	Not For New Designs	V.21, V.22, V.23, Bell 103, Bell 212A	300 ~ 9.6k	2.7V ~ 3.6V	Surface Mount	32-TQFP	32-TQFP
SI2404-D-FS IC ISOMODEM SYSTEM-SIDE 16SOIC Skyworks Solutions Inc.	215 In Stock	1 : $12.60000 Tube	-	ISOmodem®	Tube	Active	V.21, V.22, V.23, V.29, Bell 103, Bell 212A	2.4k	3V ~ 3.6V	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
CMX868AE2-TR1K LOW POWER V.22 BIS MODEM CML Micro	2,500 In Stock	1 : $12.80000 Cut Tape (CT) 1,000 : $6.37500 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	V.21, V.22, V.23, Bell 103, Bell 202, FSK	2.4k	2.7V ~ 5.5V	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP

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Modems - ICs and Modules

Interface Modem ICs and Modules are devices that modulate or demodulate an incoming signals from a telephone or cable lines to be transmitted from a computer. The data format is ASK, FSK, Bell 202, HART, V.21, V.22, V.23, V.32, V.34, V.90, and V.92 with Baud rates of selectable, 300, 1.2k, 1.8k, 2.4k, 4.8k, 9.6k, 14.4k, 19.2k, 20k, 33.6k, 38.4k, 56k, and 200k having a mounting type of socket, surface mount, or through hole.