- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄365632 > SNJ54HCT377J (Texas Instruments, Inc.) OCTAL D-TYPE FLIP-FLOPS WITH CLOCK ENABLE PDF資料下載
參數(shù)資料
| 型號(hào)： | SNJ54HCT377J |
| 廠商： | Texas Instruments, Inc. |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | OCTAL D-TYPE FLIP-FLOPS WITH CLOCK ENABLE |
| 中文描述： | 八路D型倒裝與時(shí)鐘使觸發(fā)器 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 273K |
| 代理商： | SNJ54HCT377J |
SN54HCT377, SN74HCT377
OCTAL D-TYPE FLIP-FLOPS
WITH CLOCK ENABLE
SCLS067D
–
NOVEMBER 1988
–
REVISED MARCH 2003
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
) (see Note 1)
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
) (see Note 1)
Continuous output current, I
O
(V
O
= 0 to V
CC
)
Continuous current through V
CC
or GND
Package thermal impedance,
θ
JA
(see Note 2): DW package
–
0.5 V to 7 V
±
20 mA
±
20 mA
±
25 mA
±
50 mA
58
°
C/W
69
°
C/W
–
65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
NOTES:
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
SN54HCT377
MIN
NOM
SN74HCT377
MIN
NOM
UNIT
MAX
MAX
VCC
VIH
VIL
VI
VO
tt
TA
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs
, literature number SCBA004.
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
High-level input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
2
2
V
Low-level input voltage
0.8
0.8
V
Input voltage
0
VCC
VCC
500
0
VCC
VCC
500
V
Output voltage
0
0
V
Input transition (rise and fall) times
ns
°
C
Operating free-air temperature
–
55
125
–
40
85
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
4.499
SN54HCT377
MIN
4.4
SN74HCT377
MIN
4.4
UNIT
MIN
4.4
MAX
MAX
MAX
VOH
VI= VIHor VIL
VI = VIH or VIL
IOH =
–
20
μ
A
IOH =
–
4 mA
IOL = 20
μ
A
IOL = 4 mA
4.5 V
V
4.5 V
3.98
4.30
3.7
3.84
VOL
VI= VIHor VIL
VI = VIH or VIL
4.5 V
0.001
0.1
0.1
0.1
V
4.5 V
0.17
±
0.1
0.26
±
100
0.4
0.33
±
1000
II
ICC
VI = VCC or 0
VI = VCC or 0,
One input at 0.5 V or 2.4 V,
Other inputs at GND or VCC
5.5 V
±
1000
160
nA
μ
A
IO = 0
5.5 V
8
80
ICC
5.5 V
1.4
2.4
3
2.9
mA
Ci
4.5 V to
5.5 V
3
10
10*
10
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
This is the increase in supply current for each input that is at one of the specified TTL voltage levels, rather than 0 V or VCC.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SNJ54HCT377W | OCTAL D-TYPE FLIP-FLOPS WITH CLOCK ENABLE |
| SN54HCT377J | Fixed-72kHz Buck PWM Voltage-Mode Controller with 40V / 5A Switch; Package: 5 LEAD D2PAK; No of Pins: 5; Container: Rail; Qty per Container: 50 |
| SN54HCT377W | Fixed-72kHz Buck PWM Voltage-Mode Controller with 40V / 5A Switch; Package: 5 LEAD D2PAK; No of Pins: 5; Container: Rail; Qty per Container: 50 |
| SN54HCT540FK | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
| SN54HCT540W | Fixed-72kHz Buck PWM Voltage-Mode Controller with 40V / 5A Switch; Package: TO-220 5 LEAD STANDARD; No of Pins: 5; Container: Rail; Qty per Container: 50 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNJ54HCT540J | 制造商:Texas Instruments 功能描述: |
| SNJ54HCT541FK | 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin LCCC Tube 制造商:Rochester Electronics LLC 功能描述:OCTAL BUFFER/LINE DRIVER - Bulk |
| SNJ54HCT541J | 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:OCTAL BUFFER/LINE DRIVER - Bulk 制造商:Texas Instruments 功能描述:BFFR/LINE DRVR 8CH NON-INV 3-ST CMOS 20CDIP - Rail/Tube |
| SNJ54HCU04J | 制造商:Texas Instruments 功能描述:Inverter 6-Element CMOS 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:8601001CA, HEX INVERTER - Bulk |
| SNJ54HCU0FK | 制造商:Texas Instruments 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。