Electronic Components Datasheet Search |
|
LTC1350 Datasheet(PDF) 5 Page - Linear Technology |
|
LTC1350 Datasheet(HTML) 5 Page - Linear Technology |
5 / 8 page 5 LTC1350 1350fa PI FU CTIO S SWITCHI G TI E WAVEFOR S 1.4V 0V VCC 0V V+ V– 0V DR INPUT DR OUTPUT 1.4V tHLD tLHD LTC1350 • F01 0.8V VCC 0V 2.4V RX INPUT RX OUTPUT 1.3V tHLR 1.7V tLHR LTC1350 • F02 VCC 0V Figure 2. Receiver Propagation Delay Timing Figure 1. Driver Propagation Delay Timing C1+, C1–, C2+, C2–: Commutating Capacitor Inputs. These pins require two external capacitors (C = 0.1µF): one from C1+ to C1– and another from C2+ to C2 –. To maintain charge pump efficiency, the capacitor’s effective series resistance should be less than 20Ω. DR IN: EIA/TIA-562 Driver Input Pins. Inputs are TTL/ CMOS compatible. Inputs should not be allowed to float. Tie unused inputs to VCC. DR OUT: Driver Outputs at EIA/TIA-562 Voltage Levels. Outputs are in a high impedance state when in the Shutdown mode or VCC = 0V. The driver outputs are protected against ESD to ±10kV for human body model discharges. RX IN: Receiver Inputs. These pins can be forced to ±25V without damage. The receiver inputs are protected against ESD to ±10kV for human body model discharges. Each receiver provides 0.4V of hysteresis for noise immunity. RX OUT: Receiver Outputs with TTL/CMOS Voltage Levels. Receiver 1, 2 and 3 outputs are in a high impedance state when in Shutdown mode to allow data line sharing. Receivers 4 and 5 are kept alive in Shutdown. VCC: 3.3V Input Supply Pin. Supply current is typically 35µA in the Shutdown mode. This pin should be decoupled with a 0.1µF ceramic capacitor. GND: Ground Pin. ON/OFF: TTL/CMOS Compatible Shutdown Pin. A logic low puts the device in the Shutdown mode with receivers 4 and 5 kept alive and the supply current equal to 35µA. All driver and other receiver outputs are in high impedance state. This pin cannot float. V+: Positive Supply Output. V+ ≅ 2VCC – 1V. This pin requires an external capacitor (C = 0.1µF) for charge storage. The capacitor may be tied to ground or VCC. With multiple devices, the V + and V – pins may be paralleled into common capacitors. For a large number of devices, increasing the size of the shared common storage capacitors is recommended to reduce ripple. V–: Negative Supply Output. V – ≅ – (2VCC – 1.3V). This pin requires an external capacitor (C = 0.1µF) for charge storage. |
Similar Part No. - LTC1350 |
|
Similar Description - LTC1350 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |