Counter Type
:
Output Type
:
Package / Case
: SOIC-16
Number of Circuits
: 1
Maximum Operating Temperature
: + 125 C
Minimum Operating Temperature
: - 55 C
Logic Type
: CMOS
Number of Input Lines
: 9
Packaging
: Tube
Counting Sequence
: Serial/Parallel to Parallel
Logic Family
: CD4000
Propagation Delay Time
: 320 ns, 160 ns, 120 ns
DescriptionThe CD4021BM is designed as one kind of CMOS quad true / complement buffer that can be used in (1)High Current Source/Sink Driver; (2)CMOS-to-DTL/TTL Converter Buffer; (3)Display Driver; (4)MOS Clock Driver; (5)Resistor Network Driver (Ladder or Weighted R); (6)Buffer; (7)Transmission Line Driver.
Features of the CD4021BM are:(1)High Voltage Type (20V Rating); (2)Balanced Sink and Source Current; Approximately 4 Times Standard "B" Drive; (3)Equalized Delay to True and Complement Outputs; (4)100% Tested for Quiescent Current at 20V; (5)Maximum Input Current of 1 uA at 18V Over Full Package-Temperature Range; 100nA at 18V and +25oC; (6)5V, 10V and 15V Parametric Ratings; (7)Meets All Requirements of JEDEC Tentative Standard No. 13B, "standard" Specificationsfor Description of "B" Series CMOS Devices.
The absolute maximum ratings of the CD4021BM can be summarized as:(1)DC Supply Voltage Range: -0.5V to +20V;(2)Input Voltage Range, All Inputs: -0.5V to VDD +0.5V;(3)DC Input Current, Any One Input: +/- 10 mA;(4)Operating Temperature Range: -55 to +125 ;(5)Storage Temperature Range (TSTG): -65 to +150 ;(6)Lead Temperature (During Soldering): +265 . If you want to know more information such as the electrical characteristics about the CD4021BM, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | CD4021BM |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Logic Type | Shift Register |
| Function | Parallel or Serial to Serial |
| Number of Elements | 1 - Single |
| Number of Bits per Element | 8 |
| Output Type | Standard |
| Voltage - Supply | 3 V ~ 18 V |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (3.9mm Width) |
| Packaging | Tube |
| Operating Temperature | -55°C ~ 125°C |
| Drawing Number | 296; 4040047-4; D; 16 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | CD4021BM
CD4021BM
296 14255 5 ND
296142555ND
296-14255-5
|
CD4021BM Data Sheet
