Datasheet SN74LS37 Equivalent ( PDF ) - Latch

QUAD 2-INPUT NAND BUFFER SN54, 74LS37 VCC 14 13 12 11 10 9 8 QUAD 2-INPUT NAND BUFFER LOW POWER SCHOTTKY 1234567 GND GUARANTEED OPERATING RANGES Symbol Parameter VCC Supply Voltage TA Operating Ambient Temperature Range IOH Output Current High IOL Output Current Low 14 1 J SUFFIX CERAMIC CASE 632-08 14 1 N SUFFIX PLASTIC CASE 646-06 14 1 D SUFFIX SOIC CASE 751A-02 ORDERING IN

SN74LS373, SN74LS374 Octal Transparent Latch with 3-State Outputs; Octal D-Type Flip-Flop with 3-State Output The SN74LS373 consists of eight latches with 3-state outputs for bus organized system applications. The flip-flops appear transparent to the data (data changes asynchronously) when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup times is latched. Data appears on t

OCTAL TRANSPARENT LATCH WITH 3-STATE OUTPUTS; OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT The SN54 , 74LS373 consists of eight latches with 3-state outputs for bus organized system applications. The flip-flops appear transparent to the data (data changes asynchronously) when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup times is latched. Data appears on the bus when the

1. N channel 2. Enhancement mode 3. Logic Level

1. N channel Enhancement mode 2. Logic Level

1. N-Channel Enhancement mode Logic Level dv, dt rated 2. VDS 60 V RDS(on) 5 Ω ID 0.2 A

1. N-Channel Enhancement mode Logic Level dv, dt rated 2. VDS 60 V RDS(on) 5 Ω ID 0.23 A

The SN7101 is integrated a high stability band gap voltage reference, two ORed operational amplifiers and a current source. This IC compares the DC voltage and the current level at the output of a switching power supply to an internal reference.

It provides a feedback through an Opto-coupler to the PWM controller IC in the primary side. The controlled current generator can be used to modify the level of current limitation by offsetting the information coming from the current sensing resistor.

The SN7103 is a monolithic IC that includes one independent op-amp and another op-amp for which the non inverting input is wired to a 2.5V fixed Voltage Reference.