參數(shù)資料
型號: SN54AHC16374
廠商: Texas Instruments, Inc.
英文描述: 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
中文描述: 16位邊沿觸發(fā)的D型倒裝3觸發(fā)器態(tài)輸出
文件頁數(shù): 4/8頁
文件大?。?/td> 135K
代理商: SN54AHC16374
SN54AHC16374, SN74AHC16374
16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCLS330G – MARCH 1996 – REVISED JANUARY 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
SN54AHC16374
MIN
1.9
SN74AHC16374
MIN
1.9
UNIT
MIN
1.9
MAX
MAX
MAX
2 V
2
IOH = –50 A
3 V
2.9
3
2.9
2.9
VOH
4.5 V
4.4
4.5
4.4
4.4
V
IOH = –4 mA
IOH = –8 mA
3 V
2.58
2.48
2.48
4.5 V
3.94
3.8
3.8
2 V
0.1
0.1
0.1
IOL = 50 A
3 V
0.1
0.1
0.1
VOL
4.5 V
0.1
0.1
0.1
V
IOL = 4 mA
IOL = 8 mA
VI = VCC or GND
VO = VCC or GND
VI = VCC or GND,
VI = VCC or GND
VO = VCC or GND
3 V
0.36
0.5
0.44
4.5 V
0.36
±
0.1
±
0.25
0.5
±
1*
±
2.5
0.44
±
1
±
2.5
II
IOZ
ICC
Ci
Co
0 V to 5.5 V
A
5.5 V
A
IO = 0
5.5 V
4
40
40
A
5 V
2.5
10
10
pF
5 V
3.5
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.
timing requirements over recommended operating free-air temperature range,
V
CC
= 3.3 V
±
0.3 V (unless otherwise noted) (see Figure 1)
TA = 25
°
C
MIN
SN54AHC16374
MIN
SN74AHC16374
MIN
UNIT
MAX
MAX
MAX
tw
tsu
th
Pulse duration, CLK high or low
5
5.5
5.5
ns
Setup time, data before CLK
Hold time, data after CLK
4.5
4
4
ns
2
2
2
ns
timing requirements over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see Figure 1)
TA = 25
°
C
MIN
SN54AHC16374
MIN
SN74AHC16374
MIN
UNIT
MAX
MAX
MAX
tw
tsu
th
Pulse duration, CLK high or low
5
5
5
ns
Setup time, data before CLK
Hold time, data after CLK
3
3
3
ns
2
2
2
ns
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.
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