ISL43L840 Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer MUX Dual 4x1 N/A 0.5 19 19 96 8 62 232 50n +1.65 to +3.6 1.59 16 Ld QFN 16 Ld QFN T+R 16 Ld TSSOP 16 Ld TSSOP T+R ISL43L841 Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer MUX Diff 4x1 N/A 0.47 24 14 65 50 62 232 50n +1.65 to +4.5 1.65 16 Ld QFN 16 Ld QFN T+R ISL54057 Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer MUX Diff 4x1 N/A 0.43 27 18 * 8.5 44 201 50n +1.6 to +3.6 1.60 16 Ld uTQFN T+R ISL54058 Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer MUX Dual 4x1 N/A 0.43 29 29 * 8 44 201 50n +1.6 to +3.6 1.60 16 Ld uTQFN T+R ISL84782 Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer MUX Diff 4x1 N/A 0.5 16 14 65 8 62 232 50n +1.65 to +3.6 1.65 16 Ld QFN 16 Ld QFN T+R 16 Ld TSSOP 16 Ld TSSOP T+R