The CD4029BE is a CMOS presettable Up/Down Counter consists of a four-stage binary or BCD-decade up/down counter with provisions for look-ahead carry in both counting modes. The inputs consist of a single Clock, Carry-In (Clock Enable), Binary/Decade, Up/Down, Preset Enable and four individual JAN signals, Q1, Q2, Q3, Q4 and a carry out signal are provided as outputs. A high preset enable signal allows information on the jam inputs to preset the counter to any state asynchronously with the clock. A low on each JAM line, when the preset-enable signal is high, resets the counter to its zero count. The counter is advanced one count at the positive transition of the clock when the carry-in and preset enable signals are low. Advancement is inhibited when the carry-in or preset enable signals are high. The CARRY-OUT signal is normally high and goes low when the counter reaches its maximum count in the UP mode or the minimum count in the down mode provided the carry-in signal is low.
Brand Product | Generic |
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GTIN | 1, |
IC type | N/A |
Is Featured | No |
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Stock |
Shipping Method |
ETA |
Cost |
|
Available |
Self Pickup |
1 Day |
Free |
|
Available |
inside UAE |
2 - 3 Days |
22 AED / Free Above 50 AED |
|
Available |
International |
4 - 7 Days |
180 AED / 49 $ |
|
pre-order |
General |
2 Weeks |