Interface - Telecom - Integrated Circuits (ICs) - DS2187S+ DS21Q43AT+ DS2175+ DS2176+

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Interface	Number of Circuits	Voltage - Supply	Current - Supply	Power (Watts)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
DS2187S+	Maxim Integrated	IC RECEIVE LINE INTERFACE 20SOIC	Obsolete	Receive Line Interface	T1	1	4.75 V ~ 5.25 V	18mA	-	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
DS21Q43AT+	Maxim Integrated	IC FRAMER E1 QUAD 5V IND 128TQFP	Obsolete	-	Parallel/Serial	4	4.5 V ~ 5.5 V	32mA	-	0°C ~ 70°C	Surface Mount	128-LQFP	128-LQFP (14x20)
DS2175+	Maxim Integrated	IC ELASTIC STORE T1/CEPT 16-DIP	Obsolete	Elastic Store	PCM	1	4.5 V ~ 5.5 V	9mA	-	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
DS2176+	Maxim Integrated	IC BUFFER RECEIVE T1 24-DIP	Obsolete	Receive Buffer	TDM	1	-	5mA	-	0°C ~ 70°C	Through Hole	24-DIP (0.300", 7.62mm)	24-PDIP
DS21349Q+T&R	Maxim Integrated	IC LIU T1/J1 3.3V 28-PLCC	Obsolete	Line Interface Unit (LIU)	-	-	3.135 V ~ 3.465 V	-	-	0°C ~ 70°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
DS2141AQ+T&R	Maxim Integrated	IC CONTROLLER T1 5V 44-PLCC	Obsolete	-	Parallel/Serial	-	4.5 V ~ 5.5 V	10mA	-	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2141AQN+	Maxim Integrated	IC CONTROLLER T1 5V 44-PLCC	Obsolete	-	Parallel/Serial	-	4.5 V ~ 5.5 V	10mA	-	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2143QN+	Maxim Integrated	IC CONTROLLER E1 5V LP 44-PLCC	Obsolete	-	Parallel/Serial	-	4.5 V ~ 5.5 V	10mA	-	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS21455+	Maxim Integrated	IC LIU QUAD T1/E1/J1 256-BGA	Obsolete	Line Interface Unit (LIU)	LIU	4	3.135 V ~ 3.465 V	-	-	0°C ~ 70°C	Surface Mount	256-BGA	256-BGA (27x27)
DS21455N+	Maxim Integrated	IC LIU QUAD T1/E1/J1 256-BGA	Obsolete	Line Interface Unit (LIU)	LIU	4	3.135 V ~ 3.465 V	-	-	-40°C ~ 85°C	Surface Mount	256-BGA	256-BGA (27x27)
DS2148G+	Maxim Integrated	IC LIU E1/T1/J1 3.3V/5V 49-BGA	Obsolete	Line Interface Unit (LIU)	LIU	1	4.75 V ~ 5.25 V	95mA	-	0°C ~ 70°C	Surface Mount	49-LFBGA, CSPBGA	49-CSBGA (7x7)
DS2148GN+	Maxim Integrated	IC LIU E1/T1/J1 3.3V/5V 49-BGA	Obsolete	Line Interface Unit (LIU)	LIU	1	4.75 V ~ 5.25 V	95mA	-	-40°C ~ 85°C	Surface Mount	49-LFBGA, CSPBGA	49-CSBGA (7x7)
DS2153Q-A7+T&R	Maxim Integrated	IC TXRX E1 1-CHIP 5V 44-PLCC	Obsolete	Single-Chip Transceiver	E1	1	4.75 V ~ 5.25 V	65mA	-	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2155G+	Maxim Integrated	IC TXRX T1/E1/J1 1-CHIP 100CSBGA	Obsolete	Single-Chip Transceiver	E1, HDLC, J1, T1	1	3.14 V ~ 3.47 V	75mA	-	0°C ~ 70°C	Surface Mount	100-LFBGA, CSPBGA	100-CSBGA (10x10)
DS2155L+	Maxim Integrated	IC TXRX T1/E1/J1 1-CHIP 100-LQFP	Obsolete	Single-Chip Transceiver	E1, HDLC, J1, T1	1	3.14 V ~ 3.47 V	75mA	-	0°C ~ 70°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS2155LN+	Maxim Integrated	IC TXRX T1/E1/J1 1-CHIP 100-LQFP	Obsolete	Single-Chip Transceiver	E1, HDLC, J1, T1	1	3.14 V ~ 3.47 V	75mA	-	-40°C ~ 85°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS2156L+	Maxim Integrated	IC TXRX T1/E1/J1 1-CHIP 100-LQFP	Obsolete	Single-Chip Transceiver	E1, J1, T1, TDM, UTOPIA II	1	3.14 V ~ 3.47 V	75mA	-	0°C ~ 70°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS2156LN+	Maxim Integrated	IC TXRX T1/E1/J1 1-CHIP 100-LQFP	Obsolete	Single-Chip Transceiver	E1, J1, T1, TDM, UTOPIA II	1	3.14 V ~ 3.47 V	75mA	-	-40°C ~ 85°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS2172T+T&R	Maxim Integrated	IC TESTER BIT ERROR RATE 32-TQFP	Obsolete	Bit Error Rate Tester (BERT)	T1	1	4.5 V ~ 5.5 V	10mA	-	0°C ~ 70°C	Surface Mount	32-TQFP	32-TQFP (7x7)
DS2172TN+	Maxim Integrated	IC TESTER BIT ERROR RATE 32-TQFP	Obsolete	Bit Error Rate Tester (BERT)	T1	1	4.5 V ~ 5.5 V	10mA	-	-40°C ~ 85°C	Surface Mount	32-TQFP	32-TQFP (7x7)
DS2174Q+	Maxim Integrated	IC BERT ENHANCED 44-PLCC	Obsolete	Enhanced Bit Error Rate Tester (EBERT)	E1, J1, T1	1	3 V ~ 3.6 V	50mA	-	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2174Q+T&R	Maxim Integrated	IC BERT ENHANCED 44-PLCC	Obsolete	Enhanced Bit Error Rate Tester (EBERT)	E1, J1, T1	1	3 V ~ 3.6 V	50mA	-	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2174QN+	Maxim Integrated	IC BERT ENHANCED 44-PLCC	Obsolete	Enhanced Bit Error Rate Tester (EBERT)	E1, J1, T1	1	3 V ~ 3.6 V	50mA	-	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2174QN+T&R	Maxim Integrated	IC BERT ENHANCED 44-PLCC	Obsolete	Enhanced Bit Error Rate Tester (EBERT)	E1, J1, T1	1	3 V ~ 3.6 V	50mA	-	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2180AQ+T&R	Maxim Integrated	IC TRANSCEIVER T1 44-PLCC	Obsolete	Transceiver	T1	1	4.5 V ~ 5.5 V	3mA	-	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS2180AQN+T&R	Maxim Integrated	IC TRANSCEIVER T1 44-PLCC	Obsolete	Transceiver	T1	1	4.5 V ~ 5.5 V	3mA	-	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
DS21FF42+	Maxim Integrated	IC FRAMER T1 4X4 16CH 300-BGA	Obsolete	-	Parallel/Serial	-	2.97 V ~ 3.63 V	300mA	-	0°C ~ 70°C	Surface Mount	300-BBGA	300-PBGA (27x27)
DS21FF42N+	Maxim Integrated	IC FRAMER T1 4X4 16CH 300-BGA	Obsolete	-	Parallel/Serial	-	2.97 V ~ 3.63 V	300mA	-	-40°C ~ 85°C	Surface Mount	300-BBGA	300-PBGA (27x27)
DS21Q352B+	Maxim Integrated	IC TXRX QUAD T1 3.3V 256-BGA	Obsolete	Transceiver	T1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q354BN+	Maxim Integrated	IC TXRX QUAD E1 3.3V 256-BGA	Active	Transceiver	E1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q42T+	Maxim Integrated	IC FRAMER ENHANCED T1 4X 128TQFP	Obsolete	-	Parallel/Serial	4	2.97 V ~ 3.63 V	75mA	-	0°C ~ 70°C	Surface Mount	128-LQFP	128-LQFP (14x20)
DS21Q44T+	Maxim Integrated	IC FRAMER ENHANCED E1 4X 128TQFP	Obsolete	-	Parallel/Serial	4	2.97 V ~ 3.63 V	75mA	-	0°C ~ 70°C	Surface Mount	128-LQFP	128-LQFP (14x20)
DS21Q552+	Maxim Integrated	IC TXRX T1 QUAD 5V 256BGA	Obsolete	Transceiver	T1	4	5V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q552BN+	Maxim Integrated	IC TXRX T1 QUAD 5V 256BGA	Obsolete	Transceiver	T1	4	5V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q552N+	Maxim Integrated	IC TXRX T1 QUAD 5V 256BGA	Obsolete	Transceiver	T1	4	5V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS26324G+	Maxim Integrated	IC LIU 16CH T1/E1/J1 256CSBGA	Obsolete	Line Interface Unit (LIU)	LIU	16	3.135 V ~ 3.465 V	500mA	-	0°C ~ 70°C	Surface Mount	256-LBGA, CSBGA	256-CSBGA (17x17)
DS26324GN+	Maxim Integrated	IC LIU 16CH T1/E1/J1 256CSBGA	Obsolete	Line Interface Unit (LIU)	LIU	16	3.135 V ~ 3.465 V	500mA	-	-40°C ~ 85°C	Surface Mount	256-LBGA, CSBGA	256-CSBGA (17x17)
DS26504L+	Maxim Integrated	IC T1/E1/J1 64KCC ELEMENT 64LQFP	Obsolete	BITS Element	64KCC, E1, T1	1	3.14 V ~ 3.47 V	150mA	-	0°C ~ 70°C	Surface Mount	64-LQFP	64-LQFP (10x10)
DS26504LN+	Maxim Integrated	IC T1/E1/J1 64KCC ELEMENT 64LQFP	Obsolete	BITS Element	64KCC, E1, T1	1	3.14 V ~ 3.47 V	150mA	-	-40°C ~ 85°C	Surface Mount	64-LQFP	64-LQFP (10x10)
DS26521L+	Maxim Integrated	IC TXRX T1/E1/J1 64-LQFP	Obsolete	Transceiver	LIU	1	3.135 V ~ 3.465 V	104mA	-	-40°C ~ 85°C	Surface Mount	64-LQFP	64-LQFP (10x10)
DS26521LN+	Maxim Integrated	IC TXRX T1/E1/J1 64-LQFP	Obsolete	Transceiver	LIU	1	3.135 V ~ 3.465 V	104mA	-	-40°C ~ 85°C	Surface Mount	64-LQFP	-
DS3112+	Maxim Integrated	IC MUX TEMPE T3/E3 256-BGA	Obsolete	-	Parallel/Serial	-	3.135 V ~ 3.465 V	150mA	-	0°C ~ 70°C	Surface Mount	256-BGA	256-PBGA (27x27)
DS3150Q+	Maxim Integrated	IC LIU T3/E3/STS-1 28-PLCC	Obsolete	Line Interface Unit (LIU)	LIU	1	3.135 V ~ 3.465 V	-	-	0°C ~ 70°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
DS3150QN+	Maxim Integrated	IC LIU T3/E3/STS-1 28-PLCC	Obsolete	Line Interface Unit (LIU)	LIU	1	3.135 V ~ 3.465 V	-	-	-40°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
DS3152+	Maxim Integrated	IC LIU DS3/E3/STS-1 144-CSBGA	Obsolete	Line Interface Unit (LIU)	LIU	2	3.135 V ~ 3.465 V	150mA	-	0°C ~ 70°C	Surface Mount	144-BGA, CSPBGA	144-TECSBGA (13x13)
DS3152N+	Maxim Integrated	IC LIU DS3/E3/STS-1 144-CSBGA	Obsolete	Line Interface Unit (LIU)	LIU	2	3.135 V ~ 3.465 V	150mA	-	-40°C ~ 85°C	Surface Mount	144-BGA, CSPBGA	144-TECSBGA (13x13)
DS3153+	Maxim Integrated	IC LIU DS3/E3/STS-1 144-CSBGA	Obsolete	Line Interface Unit (LIU)	LIU	3	3.135 V ~ 3.465 V	225mA	-	0°C ~ 70°C	Surface Mount	144-BGA, CSPBGA	144-TECSBGA (13x13)
DS3153N+	Maxim Integrated	IC LIU DS3/E3/STS-1 144-CSBGA	Obsolete	Line Interface Unit (LIU)	LIU	3	3.135 V ~ 3.465 V	225mA	-	-40°C ~ 85°C	Surface Mount	144-BGA, CSPBGA	144-TECSBGA (13x13)
DS3170+	Maxim Integrated	IC TXRX DS3/E3 100-CSBGA	Obsolete	Single-Chip Transceiver	DS3, E3	1	3.135 V ~ 3.465 V	120mA	-	0°C ~ 70°C	Surface Mount	100-LBGA, CSBGA	100-CSBGA (11x11)
DS3170N+	Maxim Integrated	IC TXRX DS3/E3 100-CSBGA	Obsolete	Single-Chip Transceiver	DS3, E3	1	3.135 V ~ 3.465 V	120mA	-	-40°C ~ 85°C	Surface Mount	100-LBGA, CSBGA	100-CSBGA (11x11)