NTE1537 데이터 시트보기 (PDF) - NTE Electronics
부품명
상세내역
일치하는 목록
NTE1537 Datasheet PDF : 4 Pages
| |||
Absolute Maximum Ratings: (TA = +25°C, VSS = 0V unless otherwise specified)
Maximum Supply Voltage, VDDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to 11V
(Cumulative applied time: 30min or less) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to 14V
Reference Voltage (Vref ≤ VDD), Vref . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to 10V
(Cumulative applied time: 30min or less) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to 13V
Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to VDD+0.3V
Output Voltage (Output OFF), VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to VDD+0.3V
Allowable Power Dissipation (TA ≤ +75°C), PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mW
Allowable Power Disipation of Segment Output, PD(seg)
Other than PM: IOL < 25mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mW
PM: IOL < 75mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Allowable Operating Ranges: (TA = +25°C, VDD = 8 to 10.3V, VSS = 0V, Vref = 7.9 to 9V ≤ VDD,
Vref = 0V if VDD < 8V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
Reference Voltage
Input “H” Level Voltage
Input “L” Level Voltage
Input “H” Level Voltage
Input “L” Level Voltage
Input “H” Level Voltage
Input “L” Level Voltage
Input “M” Level Voltage
Input Frequency
Operating Frequency
VDD1 All function operating mode
8.0
9.3 10.8
V
VDD2 Only clock operating mode
4.3 5.0 8.0
V
Vref Vref ≤ VDD
7.9 8.0 9.0
V
VIH1 INHI, VDD = 4.3 to 10.3V
0.75VDD –
VDD
V
VIL1
VSS
– 0.1VDD V
VIH2 FM/AM, IF–FM, IF–AM1, IF–AM2, 12H/24H 0.85VDD –
VDD
V
VIL2
VSS
– 0.15VDD V
VIH3 SET, DEMAND, CTR/CLK
0.88VDD –
VDD
V
VIL3
VSS
– 0.12VDD V
VIM
0.36VDD – 0.64VDD V
fIN1 Fin–FM, VP–P = 0.7V, Duty 50%
0.6
–
2.0 MHz
fIN2 Fin–AM, VP–P = 0.7V, Duty 50%
0.4
–
2.5 MHz
fopg Crystal is externally connected across
OSC–IN and OSC–OUT
3.5
–
4.2 MHz
Input Amplitude
VP–P Fin–FM, Fin–AM, Ceramic capacitor of
0.4µF is connected across VDD an VSS
0.7
–
–
VP–P
Electrical Characteristics: (TA = +25°C, VDD = 8 to 10.3V, VSS = 0V, Vref = 7.9 to 9V,
Vref ≤ VDD unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Current
IIN FM–Fine, AM–Fine, VIN = 0V or Vref
–1
–
+1
µA
Input “H” Level Current
IIH1 IF–FM, IF–AM1, IF–AM2, CTR/CLK,
12H/24H, VIN = 0.9VDD
–80 –30 –10 µA
Input “L” Level Current
IIL1 IF–FM, IF–AM1, IF–AM2, CTR/CLK,
12H/24H, VIN = 0V
–3
–
0
µA
Input “H” Level Current
IIH2 FM/AM, VIN = 0.9VDD
–40 –15 –5
µA
Input “L” Level Current
IIL2 FM/AM, VIN = 0V
–3
–
0
µA
Middle Point Setting Resistance
rs SET, DEMAND
40
70 100 kΩ
Note 1. + sign: Flowing into LSI
– sign: Flowing out of LSI
Share Link: 