TIL306 Datasheet, PDF (5/9 Pages) Texas Instruments – NUMERIC DISPLAYS WITH LOGIC

TIL306, TIL307
NUMERIC DISPLAYS WITH LOGIC
SLBS001 – D1034, JUNE 1982 – REVISED SEPTEMBER 1992
recommended operating conditions
Supply voltage, VCC
Normalilzed fan-out from each output, N
(to Series 54/74 integrated circuits)
Clock pulse duration, tw(clock)
Clear pulse duration, tw(clear)
Latch strobe pulse duration, tw(latch _strobe)
Setup time, tsu
Operating case temperature, TC
Low logic level
High logic level
QA, QB, QC, QD, RBO
MAX-COUNT Output
RBO
QA, QB, QC, QD
MAX-COUNT Output
High logic level
Low logic level
PCEI/SCEI↑ before CLOCK↑
CLEAR↑ before CLOCK↑
MIN NOM MAX UNIT
4.75
5 5.25 V
3
5
3
6
10
25
ns
55
25
ns
45
ns
30
ns
60
0
70 °C
electrical characteristics at 25°C case temperature
PARAMETER
TEST CONDITIONS
MIN TYP† MAX UNIT
VIH
VIL
VIK
VOH
VOL
II
High-level input voltage
Low-level input voltage
Input clamp voltage
RBO
High-level output voltage
QA, QB, QC, QD
MAX-COUNT Output
Low-level output voltage
(see Note 3)
QA, QB, QC, QD, RBO
MAX-COUNT Output
Input current at maximum input voltage
SCEI
2
VCC = 4.75 V, II = – 12 mA
VCC = 4.75 V, IOH = – 120 µA
VCC = 4.75 V, IOH = – 240 µA
2.4
VCC = 4.75 V, IOH = – 400 µA
VCC = 4.75 V, IOL = 4.8 mA
VCC = 4.75 V, IOL = 8 mA
VCC = 5.25 V, VI = 5.5 V
V
0.8 V
– 1.5 V
V
0.4 V
1 mA
40 µA
IIH High-level input current
RBO node
Other inputs
VCC = 5.25 V, VI = 2.4 V
– 0.12 – 0.5
mA
20 µA
SCEI
– 1.6
IIL Low-level input current
RBO node
Other inputs
VCC = 5.25 V, VI = 0.4 V
– 1.5 – 2.4 mA
– 0.8
IOS Short-circuit output current
QA, QB, QC, QD
MAX-COUNT Output
VCC = 5.25 V
–9
– 27.5
mA
– 15
– 55
ICC Supply current
Iv
Luminous intensity
(see Note 5)
Figure
DP Input
VCC = 5.25 V, See Note 4
VCC = 5 V
120 200 mA
700 1200
µcd
40
70
µcd
λ_p Wavelength at peak emission
VCC = 5 V,
See Note 4
660
nm
∆λ Spectral bandwidth
VCC = 5 V,
† _{All typical values are at VCC = 5 V.}
NOTES: 3. This parameter is measured with the display blanked (BI = 5 V).
See Note 4
20
nm
4. These parameters are measured with all LED segments and the decimal point on.
5. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commission on
Illumination) eye-response curve.
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