ITT - Index of

QUAD TWO-INPUT GATE ITT946
FAST QUAD TWO-INPUT GATE ITT949
ELECTRICAL CHARACTERISTICS ITT949-1 (TA = -55°eto +125°e. Vee = 5.0V ±10%)
Limits
-S50 C +250 C +125°C
Symbol Characteristic Min. Max. Min. Typ. Max. Min. Max. Units Conditions and Comments
v OH Output High Voltage l 2.5 2.6 3.5 2.5 Volts VCC = 4.5V. 10H = -0.54 mA
Inputs at VIL'(See Below)
V OL Output Low Voltage 0.4 0.27 0.4 0.4 Volts VCC = 4.5V. 10L = 10.8 rnA
VCC = 5.5V.IOL = 13.5 rnA
Inputs at V,H (See Below)
V,H Input High Voltage 2.1 1.9 1.7 Volts Guaranteed Input High Threshold
For All Inputs
V,L Input Low Voltage 1.4 1.1 0.8 Volts Guaranteed Input Low Threshold
For All Inputs
IF Input Load Current -1.5 -1.2 -1.5 -1.4 rnA VCC = 5.5V. VF = 0.4V
-1.16 -0.93 -1.16 -1.08 rnA VCC = 4.5V. 4.0Von other inputs
-
IR Input Leakage currer 2.0 5.0 A VCC.= 5.5V. VR= 4.0V
Ground on other inputs
'pD VCC Current "Gate On" 4.05 5.45 rnA Inputs Open VCC = 5.0V
(per gate) V CC Current "Gate qlf' 1.15 1.47 rnA Inputs Grounded
tpd+ Turn Off Delay 10 35 50 ns VCC = 5v~'RL;'; 3.9K. CL = 30pf
tpd- Turn On Delay 10 20 30 ns VCC = 5V. AL = 400 CL = 50pf
ELECTRICAL CHARACTERISTICS ITT949-5 (TA = OOeto +75°e. Vee = 5.0V ±5%)
VOH Output High Voltage 4.3 4.3 4.2 ~olts VCC = 5.0V.IOH = -12 rnA
VOL Output Low Voltage 0.5 0.5 ~olts VCC = 5.0V.IOL = 10.5 rnA
0.55 VCC = 5.0V.IOL = 10.2 mA
V,H Input High Voltage 2;0 1.9 1.8 ~olts Guaranteed Input High
Threshold For Allloput:;.
VIL Input Low Voltage 1.2 1.1 0.95 ~olts Guaranteed Input Low
.. . Ttlrelllloid .For All Inputs
'F
Input Load Current 1.4 1.4 rnA VF = 0.45Vlvcc = 5.0V
1.33 VF = 0.5\1 4.0V on other inputs
IR Input Leakage Current 5.0 5.0 10.0 JIA VCC= 5.0V. VR = 4.OV
Gnd On Other Inputs
ISC Output Short Circuit 1.85 3.68 rnA VCC = 5.0V
Current
VOUT = Gnd
'CEX Output Leakage Current 100 pA VCC = VCEX.= 5.0V
IpD Power Drain Current 5.9 rnA VCC = 5.0V Inputs Open
(Per Gate)
IMAX Max VCC Current 2.86 rnA VCC = B.OV Inputs Gnd
(Per Gate)
Ipd+ Turn Off O~lav 25 50
Ipd- Tum On Dalay 10 30
I
I
ns Vce - sv. Ri. = 3.9K. CL - 30Pf
ns VCC = 5V. Rt= 400 CL= 50pf
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