SN74LVC245APWR DataSheet
DATASHEET
SN74LVC245APWR 描述
In addition to the standard output configuration, the outputs of the ispLSI 2032VE are individually program- mable, either as a standard totem-pole output or an open-drain output. The totem-pole output drives the specified Voh and Vol levels, whereas the open-drain output drives only the specified Vol. The Voh level on the open-drain output depends on the external loading and pull-up. This output configuration is controlled by a pro- grammable fuse. The default configuration when the device is in bulk erased state is the totem-pole configu- ration. The open-drain/totem-pole option is selectable through the ispDesignEXPERT software tools.
SN74LVC245APWR 特点
a8237 MegaCore function implementing a programmable direct memory access (DMA) controller Optimized for FLEX® architecture Provides four independent channels Offers static read/write or handshaking modes Includes direct bit set/reset capability Uses approximately 1,201 FLEX logic elements (LEs) Functionally based on the Intel 8237A and Harris 82C37A devices, except as noted in Variations & Clarifications on page 24
SN74LVC245APWR 应用
Technical/Catalog InformationSN74LVC245APWRVendorTexas Instruments (VA)CategoryIntegrated Circuits (ICs) Logic Type
相关型号
型号
数量
厂商
批号
描述
询价
9427
08+
S3901/S3904 series do not require any DC voltage
15092
11+
The SAB 80C515/80C535 is a stand-alone, high-perfo
3415
11+
Clock output traces should use series termination
13319
Information at the D input is transferred to the
10169
Connect a resistor from this pin to the drain of
17976
1) CPD is defined as the value of the ICs interna
7188
Stresses above those listed under Absolute Maximu
7837
The TPS76301DBVR low-noise, low-dropout linear reg