Texas Instruments (CD4029BE) Binary / BCD Up / Down Counter, 11 MHz

Binary / BCD Up / Down Counter, 11 MHz, 3 V to 18 V, DIP-16 Product Overview 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. Medium-speed operation Multi-package parallel clocking for synchronous high speed output Preset Enable and individual Jam inputs provided Binary or decade up/down counting BCD outputs in decade mode 100% Tested for quiescent current at 20V Standardized, symmetrical output characteristics Maximum input current of 1µA at 18V Green product Applications Signal Processing Product Information Logic Family / Base Number: CD4029 Counter Type: Binary / BCD, Up / Down Clock Frequency: 11MHz Count Maximum: 15 Logic Case Style: DIP No. of Pins: 16Pins Supply Voltage Min: 3V Supply Voltage Max: 18V Logic IC Family: CD4000 Logic IC Base Number: 4029 Operating Temperature Min: -55°C Operating Temperature Max: 125°C Product Range: CD4000 LOGIC MSL: -