Skip to product information
The enable/inhibit feature is provided so the circuits can be used in party-line or data-bus applications. A strobe or inhibitor (enable D), common to both drivers, is included for increased driver-logic versatility. The output current in the inhibited mode, IO(off), is specified so that minimum line loading is induced when the driver is used in a party-line system with other drivers. The output impedance of the driver in the inhibited mode is very high. The output impedance of a transistor is biased to cutoff.
The driver outputs have a common-mode voltage range of 3 V to 10 V, allowing common-mode voltage on the line without affecting driver performance.All inputs are diode clamped and are designed to satisfy TTL-system requirements. The inputs are tested at 2 V for high-logic-level input conditions and 0.8 V for low-logic-level input conditions. These tests ensure 400-mV noise margin when interfaced with TTL Series 74. The 75110 is characterized for operation from 0°C to 70°C.
Features:
Improved Stability Over Supply Voltage and Temperature Ranges
Constant-Current Outputs
High Speed
Standard Supply Voltages
High Output Impedance
High Common-Mode Output Voltage Range ... 3 V to 10 V
TTL-Input Compatibility
Inhibitor Available for Driver Selection
Glitch-Free During Power Up/Power Down
14 pin DIP. Actual brand may vary from picture.
G4981A
G4981A - 75110 Dual Line Driver
Detailed Description
The 75110 dual line drivers have improved output current regulation with supply voltage and temperature variations. These drivers offer optimum performance when used with the 55107, 75107, and 75108 line receivers. These drivers feature independent channels with common voltage supply and ground terminals. The significant difference between the three drivers is in the output-current specification. The driver circuits feature a constant output current that is switched to either of two output terminals by the appropriate logic levels at the input terminals. The output current can be switched off (inhibited) by low logic levels on the enable inputs. The output current is nominally 12 mA.The enable/inhibit feature is provided so the circuits can be used in party-line or data-bus applications. A strobe or inhibitor (enable D), common to both drivers, is included for increased driver-logic versatility. The output current in the inhibited mode, IO(off), is specified so that minimum line loading is induced when the driver is used in a party-line system with other drivers. The output impedance of the driver in the inhibited mode is very high. The output impedance of a transistor is biased to cutoff.
The driver outputs have a common-mode voltage range of 3 V to 10 V, allowing common-mode voltage on the line without affecting driver performance.All inputs are diode clamped and are designed to satisfy TTL-system requirements. The inputs are tested at 2 V for high-logic-level input conditions and 0.8 V for low-logic-level input conditions. These tests ensure 400-mV noise margin when interfaced with TTL Series 74. The 75110 is characterized for operation from 0°C to 70°C.
Features:
Improved Stability Over Supply Voltage and Temperature Ranges
Constant-Current Outputs
High Speed
Standard Supply Voltages
High Output Impedance
High Common-Mode Output Voltage Range ... 3 V to 10 V
TTL-Input Compatibility
Inhibitor Available for Driver Selection
Glitch-Free During Power Up/Power Down
14 pin DIP. Actual brand may vary from picture.
G4981A
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov - Why is this here?
