Datasheet > 54ACTQ244MDA

54ACTQ244MDA

更新时间： 2024-01-18 08:04:28

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动输出元件
页数	文件大小	规格书
8页	140K
描述
IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, UUC20, DIE, Bus Driver/Transceiver

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技术参数
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54ACTQ244MDA 技术参数

生命周期：	Obsolete	包装说明：	DIE,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.34	系列：	ACT
JESD-30 代码：	R-XUUC-N20	逻辑集成电路类型：	BUS DRIVER
位数：	4	功能数量：	2
端口数量：	2	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出特性：	3-STATE	输出极性：	TRUE
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装形状：	RECTANGULAR	封装形式：	UNCASED CHIP
传播延迟（tpd）：	9 ns	认证状态：	Not Qualified
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	MILITARY
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

54ACTQ244MDA 数据手册

DC Electrical Characteristics for ’ACTQ Family Devices (Continued)

54ACTQ

Symbol

Parameter

V_CC

(V)

−55˚C to +125˚C

Guaranteed Limits

Units

Conditions

V_OLD1.65V Max

I_OLD

Minimum Dynamic

(Note 10)

5.5

V_OHD3.85V Min

I_OHD

I_CC

Output Current

5.5

−50

µA

Maximum Quiescent

Supply Current

80.0

V_INV_CC

or GND (Note 11)

(Notes 12, 13)

V_OLP

Quiet Output

5.0

1.5

Maximum Dynamic V_OL

Quiet Output

V_OLV

−1.2

(Notes 12, 13)

Minimum Dynamic V_OL

Note 9: All outputs loaded thresholds on input associated with output under test.

Note 10: Maximum test duration 2.0 ms, one output loaded at a time.

@ @

for 54ACTQ 25˚C is identical to 74ACTQ 25˚C.

Note 11:

Note 12: Plastic DIP package.

Note 13: Max number of outputs defined as (n). Data Inputs are driven 0V to 3V. One output GND.

AC Electrical Characteristics

54ACQ

V_CC

(V)

T_A−55˚C

Fig.

Symbol

Parameter

to +125˚C

Units

No.

(Note 14)

C_L50 pF

Min

1.0

Max

t_PHL,t_PLH

t_PZL,t_PZH

t_PHZ,t_PLZ

Propagation Delay

Data to Output

3.3

5.0

3.3

5.0

3.3

5.0

12.5

9.0

Output Enable Time

12.0

10.0

11.5

10.0

Output Disable Time

Note 14: Voltage Range 5.0 is 5.0V 0.5V.

Voltage Range 3.3 is 3.3V 0.3V.

Note 15: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The speci-

fication applies to any outputs switching in the same direction, either HIGH to LOW (t ) or LOW to HIGH (t ). Parameter guaranteed by design.

OSHL OSLH

AC Electrical Characteristics

54ACTQ

V_CC

T_A−55˚C

Fig.

No.

Symbol

Parameter

(V)

to +125˚C

Units

(Note 16)

C_L50 pF

Min Max

_PHL, t_PLH

Propagation Delay

Data to Output

5.0

1.5

9.0

_PZL, t_PZH

_PHZ, t_PLZ

Output Enable Time

Output Disable Time

5.0

1.5

10.5

Note 16: Voltage Range 5.0 is 5.0V 0.5V.

Note 17: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The speci-

fication applies to any outputs switching in the same direction, either HIGH to LOW (t ) or LOW to HIGH (t ). Parameter guaranteed by design.

OSHL OSLH

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