TE7753 Datasheet - Tokyo

TE7753 (TE7753 / TE7754) Super I/O Expander

of Pins] 5 [CPU Interface] 7 [Description of Operation] 8 www.DataSheet4U.com 1. Soft mode and hard mode 8 2. Setting each port for input or output using CR 12 [Absolute maximum ratings] 13 [Recommended operation conditions] 13 [DC characteristics] 14 [Input/output pin capacity] 14 [AC characteris.

TEL Original Products TE7753/TE7754 DATA SHEET TE7753/TE7754 SUPER I/O EXPANDER www.DataSheet4U.com [Outline] TE7753 and TE7754 are peripheral devices connected to a microprocessor, or general-purpose interface devices each having nine 8-bit parallel data input/output ports. Two port I/O setting modes, soft mode and hard mode, can be selected. Switching the modes eases the connection to an 86-series or 68-series CPU. [Characteristics] 1. 2. 3. 4. 5. Equipped with nine 8-bit parallel I/O ports.

TE7753_Tokyo.pdf