參數(shù)資料
型號: TNETA1530
廠商: Texas Instruments, Inc.
英文描述: 155.52-MHz Clock-Generation Device(155.52-MHz時(shí)鐘發(fā)生裝置)
中文描述: 155.52 MHz的時(shí)鐘生成裝置(155.52 MHz的時(shí)鐘發(fā)生裝置)
文件頁數(shù): 2/3頁
文件大小: 56K
代理商: TNETA1530
TNETA1530
155.52-MHz CLOCK-GENERATION DEVICE
SDNS016E – FEBRUARY 1994 – REVISED APRIL 1996
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
(see Note 1)
Input voltage range, V
I
Operating free-air temperature range, T
A
Storage temperature range, T
stg
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to the GND terminals.
–0.5 V to 7 V
–1.2 V to 7 V
–40
°
C to 85
°
C
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
MIN
NOM
MAX
UNIT
VCC
VIH
VIL
IIK
TA
NOTE 2: The algebraic convention, in which the least positive (most negative) value is designated minimum, is used in this data sheet for
logic-level voltages only.
Supply voltage
4.75
5
5.25
V
High-level input voltage
TTL (see Note 2)
2
V
Low-level input voltage
TTL (see Note 2)
0.8
V
Input clamp current
TTL
–18
mA
°
C
Operating free-air temperature
–40
85
electrical characteristics over recommended ranges of operating free-air temperature and supply
voltage (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
VOL
VO(PP)
VIK
II
High-level output voltage
VCC = 5 V,
VCC = 5 V,
VCC = 4.75 V to 5.25 V,
VCC = 4.75 V,
VCC = 5.25 V,
VCC = 5.25 V,
Outputs open
See Note 3
VCC – 0.925
VCC – 1.650
V
Low-level output voltage
See Note 3
V
Output voltage swing, PECL
See Note 3
525
mV
Input clamp voltage
IL = –18 mA
VI = VCC or GND
f = 155.52 MHz,
–1.2
V
μ
A
Input current, TTL
1
ICC
Supply current
50
mA
VCC = 5.25 V,
See Note 3
f = 155.52 MHz,
75
NOTE 3: These outputs are terminated with a 50-
resistor to VCC–2 V.
operating characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Duty cycle, generated clock
See Note 3
45%
50%
55%
RMS jitter, generated clock
13
32
ps
Peak-to-peak jitter, generated clock
NOTE 3: These outputs are terminated with a 50-
resistor to VCC–2 V.
90
320
ps
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