SN74HC4851-Q1 Series

Automotive 5-V, 8:1, 1-channel analog multiplexer with injection-current effect control

Catalog

Automotive 5-V, 8:1, 1-channel analog multiplexer with injection-current effect control

Part	Grade	Channel-to-Channel Matching (ΔRon)	Mounting Type	Current - Leakage (IS(off)) (Max)	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Package / Case	Package / Case [x]	Package / Case [y]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Number of Circuits	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	On-State Resistance (Max) [Max]	Qualification	Multiplexer/Demultiplexer Circuit	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Package / Case	Package / Case
Texas Instruments SN74HC4851QDRG4Q1	Automotive	3 Ohm	Surface Mount	200 nA	2 V	6 V	16-SOIC	0.154 in	3.9 mm	22 pF	22 pF	1	16-SOIC	-40 °C	125 °C	195 Ohm	AEC-Q100	8:1	78 ns	78 ns
Texas Instruments SN74HC4851QPWRQ1	Automotive	3 Ohm	Surface Mount	200 nA	2 V	6 V	16-TSSOP	0.173 in	4.4 mm	22 pF	22 pF	1	16-TSSOP	-40 °C	125 °C	195 Ohm	AEC-Q100	8:1	78 ns	78 ns
Texas Instruments SN74HC4851D		3 Ohm	Surface Mount	200 nA	2 V	6 V	16-SOIC	0.154 in	3.9 mm	22 pF	22 pF	1	16-SOIC	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns
Texas Instruments SN74HC4851N		3 Ohm	Through Hole	200 nA	2 V	6 V	16-DIP			22 pF	22 pF	1	16-PDIP	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns	0.3 in	7.62 mm
Texas Instruments SN74HC4851QDRQ1	Automotive	3 Ohm	Surface Mount	200 nA	2 V	6 V	16-SOIC	0.154 in	3.9 mm	22 pF	22 pF	1	16-SOIC	-40 °C	125 °C	195 Ohm	AEC-Q100	8:1	78 ns	78 ns
Texas Instruments SN74HC4851PWR		3 Ohm	Surface Mount	200 nA	2 V	6 V	16-TSSOP	0.173 in	4.4 mm	22 pF	22 pF	1	16-TSSOP	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns
Texas Instruments SN74HC4851DR		3 Ohm	Surface Mount	200 nA	2 V	6 V	16-SOIC	0.154 in	3.9 mm	22 pF	22 pF	1	16-SOIC	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns
Texas Instruments SN74HC4851PWRG4		3 Ohm	Surface Mount	200 nA	2 V	6 V	16-TSSOP	0.173 in	4.4 mm	22 pF	22 pF	1	16-TSSOP	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns
Texas Instruments SN74HC4851DRG4		3 Ohm	Surface Mount	200 nA	2 V	6 V	16-SOIC	0.154 in	3.9 mm	22 pF	22 pF	1	16-SOIC	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns
Texas Instruments SN74HC4851PW		3 Ohm	Surface Mount	200 nA	2 V	6 V	16-TSSOP	0.173 in	4.4 mm	22 pF	22 pF	1	16-TSSOP	-40 °C	125 °C	195 Ohm		8:1	78 ns	78 ns

Catalog

Automotive 5-V, 8:1, 1-channel analog multiplexer with injection-current effect control

Key Features

• AEC-Q100 qualified for automotive applicationsDevice Temperature Grade 1: –40°C to 125°C ambient operating temperatureInjection-current cross coupling <1mV/mA (see in Application Information)Low crosstalk between switchesTerminal compatible with CD74HC4051, SN74LV4051A, and CD4051B devices2V to 5.5V VCC operationLatch-up performance exceeds 100mA per JESD 78, class IIAEC-Q100 qualified for automotive applicationsDevice Temperature Grade 1: –40°C to 125°C ambient operating temperatureInjection-current cross coupling <1mV/mA (see in Application Information)Low crosstalk between switchesTerminal compatible with CD74HC4051, SN74LV4051A, and CD4051B devices2V to 5.5V VCC operationLatch-up performance exceeds 100mA per JESD 78, class II

Description

This eight-channel CMOS analog multiplexer/demultiplexer is terminal compatible with the function of the ’4051 device, and features injection-current effect control, which has excellent value in automotive applications where voltages in excess of normal supply voltages are common. The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This feature eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range. This eight-channel CMOS analog multiplexer/demultiplexer is terminal compatible with the function of the ’4051 device, and features injection-current effect control, which has excellent value in automotive applications where voltages in excess of normal supply voltages are common. The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This feature eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range.