SN74CBTH16211

具有总线保持功能的 5V、1:1 (SPST)、24 通道 FET 总线开关; • 5- Switch Connection Between Two Ports\n• TTL-Compatible Input Levels\n• Bus Hold on Data Inputs/Outputs Eliminates the Need for External Pullup/Pulldown Resistors;

The SN74CBTH16211 provides 24 bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.\n\n The device is organized as dual 12-bit bus switches with separate output-enable (OE\\) inputs. It can be used as two 12-bit bus switches or one 24-bit bus switch. When OE\\ is low, the associated 12-bit bus switch is on, and the A port is connected to the B port. When OE\\ is high, the switch is open, and a high-impedance state exists between the two ports.\n\n Active bus-hold circuitry is provided to hold unused or floating A and B ports at a valid logic level.\n\n To ensure the high-impedance state during power up or power down, OE\\ should be tied to V CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

SN74CBTH16211

24-BIT FET BUS SWITCH WITH BUS HOLD

SN74CBTH16211DGGR

24-BIT FET BUS SWITCH WITH BUS HOLD

SN74CBTH16211DGVR

24-BIT FET BUS SWITCH WITH BUS HOLD

SN74CBTH16211DL

24-BIT FET BUS SWITCH WITH BUS HOLD

SN74CBTH16211DLG4

24-BIT FET BUS SWITCH WITH BUS HOLD

SN74CBTH16211DLR

24-BIT FET BUS SWITCH WITH BUS HOLD

SN74CBTH16211DGVR

Package：56-TFSOP（0.173"，4.40mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC BUS SWITCH 12 X 1:1 56TVSOP

SN74CBTH16211DL

Package：56-BSSOP（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC BUS SWITCH 12 X 1:1 56SSOP

SN74CBTH16211DLR

Package：56-BSSOP（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC BUS SWITCH 12 X 1:1 56SSOP