MC14534B Datasheet, PDF (3/9 Pages) Motorola, Inc – 5 CASCADED BCD COUNTERS

ÎÎÎÎ_EÎÎÎÎ_LEÎÎÎÎ_CTRÎÎÎÎ_ICAÎÎÎÎ_{L C}ÎÎÎÎ_HAÎÎÎÎ_RACÎÎÎÎ_TEÎÎÎÎ_RISÎÎÎÎ_TICÎÎÎÎ_{S (V}ÎÎÎÎ_oltagÎÎÎÎ_esRÎÎÎÎ_VeDfeDÎÎÎÎ_rencÎÎÎÎ_edtoÎÎÎÎ_–V5S5ÎÎÎÎ_{S_)C(c}ÎÎÎÎ_ontinÎÎÎÎ_uedÎÎÎÎ₎ ÎÎÎÎÎÎÎÎ_{25_}ÎÎÎÎ_C ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ₁₂₅ÎÎÎÎ_{_C} ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Characteristic
Symbol Vdc
Min
Max
Min
Typ #
Max
Min
Max Unit
Quiescent Current
(Per Package)
IDD
5.0
—
5.0
—
0.010
5.0
—
150 µAdc
10
—
10
—
0.020
10
—
300
15
—
20
—
0.030
20
—
600
Total Supply Current**†
(Dynamic plus Quiescent,
Per Package)
(CL = 50 pF on all outputs, all
buffers switching)
IT
5.0
10
15
IT = (0.5 µA/kHz) f + IDD
IT = (1.0 µA/kHz) f + IDD
IT = (1.5 µA/kHz) f + IDD
Scan Oscillator
Frequency = 1.0 kHz
µAdc
Three–State Leakage Current
ITL
15
—
± 0.1
—
± 0.0001 ± 0.1
—
± 3.0
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
** The formulas given are for the typical characteristics only at 25_C.
†To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL – 50) Vfk
where: IT is in µA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.001.
µAdc
MOTOROLA CMOS LOGIC DATA
MC14534B
3