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CMOS 8-Bit Addressable Latch

Package Information

CAD Model: View CAD Model
Pkg. Type: SBDIP
Pkg. Code: DAV
Lead Count (#): 16
Pkg. Dimensions (mm): 20.32 x 7.49 x 2.41
Pitch (mm): 2.54

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) Not Applicable
Pb (Lead) Free Exempt
ECCN (US)
HTS (US)

Product Attributes

Pkg. Type SBDIP
Lead Count (#) 16
Carrier Type Tube
Moisture Sensitivity Level (MSL) Not Applicable
Pitch (mm) 2.5
Pkg. Dimensions (mm) 20.3 x 7.5 x 2.41
DLA SMD 5962R9661501VEC
Pb (Lead) Free Exempt
Pb Free Category Gold Plate over compliant Undercoat-e4
MOQ 25
Temp. Range (°C) -55 to +125°C
DSEE (MeV·cm2/mg) 75
Length (mm) 20.3
Qualification Level QML Class V (space)
Rating Space
TID HDR (krad(Si)) 100
TID LDR (krad(Si)) ELDRS free
Thickness (mm) 2.41
Width (mm) 7.5

Description

The CD4099BMS 8-bit addressable latch is a serial input, parallel output storage register that can perform a variety of functions. Data are inputted to a particular bit in the latch when that bit is addressed (by means of inputs A0, A1, A2) and when WRITE DISABLE is at a low level. When WRITE DISABLE is high, data entry is inhibited; however, all 8 outputs can be continuously read independent of WRITE DISABLE and address inputs. A master RESET input is available, which resets all bits to a logic 0 level when RESET and WRITE DISABLE are at a high level. When RESET is at a high level, and WRITE DISABLE is at a low level, the latch acts as a 1 of 8 demultiplexer; the bit that is addressed has an active output that follows the data input, while all unaddressed bits are held to a logic 0 level. The CD4099BMS is supplied in these 16-lead outline packages: Braze Seal DIP H4X, Frit Seal DIP H1F, Ceramic Flatpack H6W.