CMOS Hex Voltage-Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation - CD4504B

CD4504B (ACTIVE)

CMOS Hex Voltage-Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation

Description

CD4504B hex voltage level-shifter consists of six circuits which shift input signals from the VCC logic level to the VDD logic level. To shift TTL signals to CMOS logic levels, the SELECT input is at the VCC HIGH logic state. When the SELECT input is a LOW logic state, each circuit translates signals from one CMOS level to another.

The CD4504B 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, and MT suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

Features

  • Independence of power-supply sequence considerations - VCC can exceed VDD; input signals can exceed both VCC and VDD
  • Up and down level-shifting capability
  • Shiftable input threshold for either CMOS or TTL compatibility
  • Standardized symmetrical output characteristics
  • 100% tested for quiescent current @ 20 V
  • Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
  • 5V, 10 V, and 15 V parametric ratings
  • Meets all requirements of JEDEC Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"

Data sheet acquired from Harris Semiconductor.

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Parametrics Compare all products in Unidirectional Voltage Translation

 
Technology Family
Bits (#)
VCC (Min) (V)
VCC (Max) (V)
Voltage (Nom) (V)
F @ Nom Voltage (Max) (Mhz)
ICC @ Nom Voltage (Max) (mA)
Input Type
Output Drive (IOL/IOH) (Max) (mA)
Output Type
Schmitt Trigger
tpd @ Nom Voltage (Max) (ns)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
CD4504B
CD4000    
32    
3    
18    
5
10
15    
50    
0.001    
TTL/CMOS    
4.2/-4.2    
CMOS    
No    
2.9    
Catalog    
-55 to 125    
16PDIP
16SOIC
16TSSOP    
0.31 | 1ku    

Other qualified versions of CD4504B

Version Part Number Definition
Military CD4504B-MIL QML certified for Military and Defense Applications
Enhanced Product CD4504B-EP Supports Defense, Aerospace and Medical Applications
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