Home  SN74HC374N  SN74HC374N VS SN74HC374NG4

SN74HC374N vs SN74HC574N vs HD74HC374P Comparison

  • Hide Shared Attributes
    SN74HC374N
    SN74HC374N
    SN74HC574N
    SN74HC574N
    HD74HC374P
    HD74HC374P
  • Part No.
    SN74HC374N
    SN74HC574N
    HD74HC374P
  • Description
    Flip-Flop, Tri State Non Inverted, Positive Edge, 74HC374, D, 19ns, 70MHz, 7.8mA, DIP
    TEXAS INSTRUMENTS SN74HC574N Flip-Flop, Tri State Non Inverted, Positive Edge, 74HC574, D, 31ns, 40MHz, 7.8mA, DIP
    DIP20_300MIL
  • Manufacturer
    N/A
    N/A
    Renesas electronics
  • Classification
    Flip Flops
    Flip Flops
    -
  • Reference Price(USD)
    $0.140
    $0.130
    $0.163
  • Inventory(pcs)
    55k
    28.8k
    0
  • Case/Package
    DIP-20
    DIP-20
    DIP20
  • Number of Pins
    20
    20
    -
  • Number of Bits
    8
    8
    -
  • Clock Speed
    70 MHz
    36 MHz
    -
  • Number of Channels
    8
    8
    -
  • Frequency
    70 MHz
    40 MHz
    -
  • Number of Gates
    -
    8
    -
  • Propagation Delay Max (tpd)
    38.0 ns
    38.0 ns
    -
  • Number of Positions
    20
    20
    -
  • Number of Circuits
    8
    8
    -
  • Input Capacitance
    3 pF
    3 pF
    -
  • Polarity
    Non-Inverting
    Non-Inverting
    -
  • Supply Voltage (DC)
    2.00V ~ 6.00V
    2.00V ~ 6.00V
    -
  • ECCN Code
    EAR99
    EAR99
    -
  • Voltage Nodes
    6.00 V, 5.00 V, 2.00 V
    6.00 V, 5.00 V, 2.00 V
    -
  • Output Current
    7.8 mA
    7.8 mA
    -
  • Output Current Drive
    -1.00 mA
    -1.00 mA
    -
  • Number of Outputs
    8
    8
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -
  • Size-Length
    24.33 mm
    24.33 mm
    -
  • Size-Width
    6.35 mm
    6.35 mm
    -
  • Size-Height
    4.57 mm
    4.57 mm
    -
  • Mounting Style
    Through Hole
    Through Hole
    -
  • Packaging
    Tube
    Tube
    -
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    -
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Unknown
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -
  • Industrial-Spec
    Yes
    Yes
    -
  • REACH SVHC Compliance Edition
    2014/12/17
    2015/06/15
    -
  • Number of Inputs
    8
    8
    -
  • Supply Voltage
    2V ~ 6V
    2V ~ 6V
    -
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    -
  • Supply Voltage (Max)
    6 V
    6 V
    -
  • Supply Voltage (Min)
    2 V
    2 V
    -
  • Overview
    SN74HC374N Product overview

    The SN74HC374N is an octal edge-triggered D-type Flip-flop with 3-state outputs. It is designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. The eight flip-flops of the \x92HC374 devices are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels that were set up at the data (D) inputs. An output-enable (OE) input places the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull-up components.

    .
    High-current 3-state true outputs can drive up to 15 LSTTL loads
    .
    Full parallel access for loading
    .
    80µA Maximum low power consumption
    .
    14ns Typical tpd
    .
    ±6mA Output drive at 5V
    .
    1µA Maximum low input current
    .
    ±35mA Continuous output current
    .
    ±70mA Continuous current through VCC or GND
    View all
    SN74HC574N Product overview

    The SN74HC574N is an octal edge-triggered D-type Flip-flop with 3-state outputs. Designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load NOR drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull up components. OE does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

    .
    Wide operating voltage range
    .
    High-current 3-state non-inverting outputs drive bus lines directly or up to 15 LSTTL loads
    .
    Low power consumption
    .
    22ns Typical TPD
    .
    ±6mA Output drive at 5V
    .
    1µA Maximum low input current
    .
    Bus-structured pin out
    View all
    HD74HC374P Product overview

    Description These devices are positive edge triggered flip-flops. The difference between HD74HC374 and HD74HC534 is only that the former is a true outputs and the latter is a false outputs. Data at the D inputs, meeting the setup and hold time requirements, are transferred to the Q outputs on positive going transitions of the clock (CK) input. When a high logic level is applied to the output control (OC) input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. Features • High Speed Operation: tpd (Clock to Q) = 18 ns typ (CL = 50 pF) • High Output Current: Fanout of 15 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)

    View all

SN74HC374N Alternative Parts

Image Part Compare Manufacturer Category Description
Image:SN74HC374N Mfr.Part#:SN74HC374N Compare: Current Part Manufacturers:N/A Category:Flip Flops Description:Flip-flop, tri state non inverted, posiN/Ave edge, 74hc374, d, 19ns, 70mhz, 7.8ma, dip
Image:SN74HC374NE4 Mfr.Part#:SN74HC374NE4 Compare: SN74HC374N VS SN74HC374NE4 Manufacturers:N/A Category:Flip Flops Description:N/a sn74hc374ne4 flip-flop, tri state non inverted, posiN/Ave edge, 74hc374, d, 19ns, 70mhz, 7.8ma, dip
Image:SN74HC374NG4 Mfr.Part#:SN74HC374NG4 Compare: SN74HC374N VS SN74HC374NG4 Manufacturers:N/A Category:Logic ICs Description:Ic d-type pos trg sngl 20dip
Image:SN74HC574N Mfr.Part#:SN74HC574N Compare: SN74HC374N VS SN74HC574N Manufacturers:N/A Category:Flip Flops Description:N/a sn74hc574n flip-flop, tri state non inverted, posiN/Ave edge, 74hc574, d, 31ns, 40mhz, 7.8ma, dip