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M38510/05754BEA +BOM

CMOS 8-Stage Static Shift Register

M38510/05754BEA Descrizione generale

CD4014B and CD4021B series types are 8-stage parallel- or serial-input/serial output registers having common CLOCK and PARALLEL/SERIAL CONTROL inputs, a single SERIAL data input, and individual parallel "JAM" inputs to each register stage. Each register stage is D-type, master-slave flip-flop. In addition to an output form stage 8, "Q" outputs are also available from stages 6 and 7. Parallel as well as serial entry is made into the register synchronously with the positive clock line transition in the CD4014B. In the CD4021B serial entry is synchronous with the clock by parallel entry is asynchronous. In both types, entry is controlled by the PARALLEL/SERIAL CONTROL input. When the PARALLEL/SERIAL CONTROL input is low, data is serially shifted into the 8-stage register synchronously with the positive transition of the clock line. When the PARALLEL/SERIAL CONTROL input is high, data is jammed into the 8-stage register via the parallel input lines and synchronous with the positive transition of the clock line. In the CD4021B, the CLOCK input of the internal stage is "forced" when asynchronous parallel entry is made. Register expansion using multiple packages is permitted.

The CD4014B and CD4021B series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT, and NSR suffixes), and 16-lead thin shrink small-oultine packages (PW and PWR suffixes).

Texas Instruments, Inc inventario

Caratteristiche principali

  • Medium speed operation…12 MHz (typ.) clock rate at VDD – VSS = 10 V
  • Fully static operation
  • 8 master-slave flip-flops plus output buffering and control gating
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
  • Noise margin (full package-temperature range) =
    1 V at VDD = 5 V
    2 V at VDD = 10 V
    2.5 V at VDD = 15 V
  • Standardized, symmetrical output characteristics
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
  • Applications:
    • Parallel input/serial output data queueing
    • Parallel to serial data conversion
    • General-purpose register

Data sheet acquired from Harris Semiconductor

Texas Instruments, Inc Stock originale
Texas Instruments, Inc inventario

Specifiche

Configuration Universal Bits (#) 8
Technology family CD4000 Supply voltage (min) (V) 3
Supply voltage (max) (V) 18 Input type Standard CMOS
Output type Push-Pull Clock frequency (MHz) 8.5
IOL (max) (mA) 4.2 IOH (max) (mA) -4.2
Supply current (max) (µA) 3000 Features Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns)
Operating temperature range (°C) -55 to 125 Rating Military
feature-type feature-logic-family CD4000
feature-logic-function Shift Register feature-operation-mode Serial/Parallel to Serial
feature-number-of-elements-per-chip 1 feature-number-of-element-inputs 9
feature-number-of-element-outputs 3 feature-number-of-stages 8
feature-direction-type Uni-Directional feature-triggering-type Positive-Edge
feature-process-technology CMOS feature-output-type
feature-minimum-operating-supply-voltage-v 3 feature-maximum-operating-supply-voltage-v 18
feature-tolerant-i-os-v feature-packaging Tube
feature-rad-hard No feature-pin-count 16
feature-cecc-qualified No feature-esd-protection
feature-escc-qualified feature-military
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc Yes
feature-svhc-exceeds-threshold No

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