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MT8809APR
MT8809 8x8 Analog Switch Array ISO-CMOS Data Sheet Features September 2005 • Internal control latches and address decoder • Short setup and hold times • Wide operating voltage: 4.5 V to 13.2 V • 12 Vpp analog signal capability • RON 65 Ω max. @ VDD = 12 V, 25°C • ∆RON ≤ 10 Ω @ VDD = 12 V, 25C • Full CMOS switch for low distortion • Minimum feedthrough and crosstalk • Low power consumption ISO-CMOS technology • Internal pull-up resistor for RESET pin Ordering Information MT8809AE MT8809AP MT8809APR MT8809AP1 MT8809APR1 MT8809AE1 The Zarlink MT8809 is fabricated in Zarlink’s ISOCMOS technology providing low power dissipation and high reliability. The device contains a 8 x 8 array of crosspoint switches along with a 6 to 64 line decoder and latch circuits. Any one of the 64 switches can be addressed by selecting the appropriate six address bits. The selected switch can be turned on or off by applying a logical one or zero to the DATA input. Chip Select (CS) allows the crosspoint array to be cascaded for matrix expansion. Mobile radio • Test equipment/instrumentation • Analog/digital multiplexers • Tubes Tubes Tape & Reel Tubes Tape & Reel Tubes Description PBX systems • PDIP PLCC PLCC PLCC* PLCC* PDIP* -40°C to +85°C Key systems • Pin Pin Pin Pin Pin Pin * Pb Free Matte Tin Applications • 28 28 28 28 28 28 Audio/Video switching CS DATA RESET STROBE 1 VDD VSS 1 AX0 AX2 AY0 6 to 64 Decoder 8 x 8 Switch Array Latches AY1 AY2 64 64 ••••••••••••••••••• Yi I/O (i=0-7) Figure 1 - Functional Block Diagram 1 Zarlink Semiconductor Inc. Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc. Copyright 1988 - 2005, Zarlink Semiconductor Inc. All Rights Reserved. •••••••••••••••• AX1 Xi I/O (i=0-7)
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