SN75123N ,Dual Line Drivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN75124 ,Triple Line Receiverlogic diagram (positive logic)logic symbol14≥ 114 &1R1R151513 1S131S1Y1Y111A&1A221B1B332R2R442S72S ..
SN75124D ,Triple Line Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN75124N ,Triple Line Receivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN75124NSR ,Triple Line Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN75124NSR ,Triple Line Receivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SPC1016S56RG , N & P Pair Enhancement Mode MOSFET
SPC-2001-25 , SURFACE MOUNT 2-WAY SPLITTER
SPC4539AS8RG , N & P Pair Enhancement Mode MOSFET
SPC4539AS8RG , N & P Pair Enhancement Mode MOSFET
SPC5200CBV400 ,MPC5200 Hardware Specificationsfeatures are shown below.• MPC603e series G2_LE core— Superscalar architectureo— 760 MIPS at 400 MH ..
SPC5200CBV400 ,MPC5200 Hardware SpecificationsFeatures — 8 programmable Chip Selects— Non multiplexed data access using 8/16/32 bit databus with ..
SN75123-SN75123N
Dual Line Driver
3.11-V Output at IOH = –59.3 mA Uncommitted Emitter-Follower OutputStructure for Party-Line Operation Short-Circuit Protection AND-OR Logic Configuration Designed for Use With Triple Line Receiver
SN75124 Designed to Be Interchangeable With
N8T13 and N8T23
descriptionThe SN75123 is a dual line driver specifically designed to meet the input/output interface specifications for IBM
System 360. It also is compatible with standard-TTL logic and supply-voltage levels.
The SN75123 low-impedance emitter-follower outputs drive terminated lines such as coaxial cable or twisted
pair. Having the outputs uncommitted allows wired-OR logic to be performed in party-line applications. Output
short-circuit protection is provided by an internal clamping network that turns on when the output voltage drops
below approximately 1.5 V. All the inputs are in conventional TTL configuration, and the gating can be used
during power-up and power-down sequences to ensure that no noise is introduced to the line.
The SN75123 is characterized for operation from 0°C to 70°C.
FUNCTION TABLEH = high level, L = low level, X = irrelevant
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
GND
THE SN751730 IS RECOMMENDED
FOR NEW IBM 360/370 INTERFACE DESIGNS.
