ITT - Index of

ITT312, ITT312H
DUAL J-K FLIP-FLOP
ELECTRICAL CHARACTERISTICS 312-1, 312-5 Over Recommended Operating Free Air
Temperature Range
Parameter Min Max Units Test Conditions
1m Input High Level Current Vcc=13.0V, VR =13.0V
10 ua J, K, T Inputs
20 ua S, R Inputs
Ill. Input Low Level Current Vcc =13.0V, VF=1.SV
-2.1 mA J, K, T Inputs
-4.2 mA S, R Inputs
Icc Power Supply Current 30 mA Vcc=13.0V
10H Output Source Current -S.O mA Vcc=12V, V,L=S.OV
VoH =7.0V, VJH=6.SV
tpd+ Propagation Delay, Positive
CL=SOpf, RL=2kn
Going Output 300 NS T- Q+
600 NS R- Q+
tpd- Propagation Delay, Negative
CL=SOpf, RL=2kn
Going Output 230 NS T- Q-
320 NS R- Q-
ELECTRICAL CHARACTERISTICS 312H-1, 312H·5 Over Recommended Operating Free Air
Temperature Range
Parameter Min Max Units Test Conditions
VJH Input High Threshold Voltage 6.S V
V,L Input Low Threshold Voltage S.O V
VOH Output High Voltage 13.0 V Vcc=14.0V, V ' L=S.OV
1011 =-SOua
VOL Output Low Voltage 1.8 V Vcc=14.0V, V1H=6.SV
IOL=13.0mA
1,11 Input High Level Current Vcc=16.0V, VR =16.0V
10 ua J, K, T Inputs
20 ua S, R Inputs
hL Input Low Level Current Vcc=16.0V, VF=1.8V
-2.6 mA J, K, T Inputs
-S.2 mA S, R Inputs
Icc Power Supply Current 40 mA Vcc=16.0V
1011 Output Source Current -S.O mA Vcc =1S.0V, V,L=S.OV
VolI=9.SV, VJH=6.SV
tpd+ Propagation Delay, Positive
C,.=SOpf, RL=2kn
Going Output 300 NS T- Q+
600 NS R- Q+
tpd- Propagation Delay, Negative
CL=SOpf, RL=2kn
Going Output 230 NS T- Q-
320 NS R- Q-
5-11