Datasheet Texas Instruments SN74LVTH32374 — 数据表

制造商	Texas Instruments
系列	SN74LVTH32374

具有三态输出的3.3V ABT 32位边沿触发D型触发器

数据表

下载

PDF, 728 Kb, 修订版: D, 档案已发布: Aug 10, 2007

从文件中提取

SN74LVTH32374
3.3-V ABT 32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS www.ti.com SCBS752D вЂ“ SEPTEMBER 2000 вЂ“ REVISED AUGUST 2007 FEATURES 1 Member of the Texas Instruments
Widebus+в„ў Family State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V Operation
and Low Static-Power Dissipation Typical VOLP (Output Ground Bounce) VCC.
The package thermal impedance is calculated in accordance with JESD 51-7. Submit Documentation Feedback Copyright В© 2000вЂ“2007, Texas Instruments Incorporated Product Folder Link(s): SN74LVTH32374 3 SN74LVTH32374
3.3-V ABT 32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS www.ti.com SCBS752D вЂ“ SEPTEMBER 2000 вЂ“ REVISED AUGUST 2007 Recommended Operating Conditions (1)
MIN MAX 2.7 3.6 UNIT VCC Supply voltage VIH High-level input voltage VIL Low-level input voltage VI Input voltage 5.5 V IOH High-level output current вЂ“32 mA IOL Low-level output current 64 mA О”t/О”v Input transition rise or fall rate О”t/О”VCC Power-up ramp rate 200 TA Operating free-air temperature вЂ“40 (1) 4 2 V
0.8 Outputs enabled V 10 V ns/V
Ојs/V 85 В°C 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. Submit Documentation Feedback Copyright В© 2000вЂ“2007, Texas Instruments Incorporated Product Folder Link(s): SN74LVTH32374 SN74LVTH32374
3.3-V ABT 32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS www.ti.com SCBS752D вЂ“ SEPTEMBER 2000 вЂ“ REVISED AUGUST 2007 Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
VIK
VOH TEST CONDITIONS
VCC = 2.7 V, II = вЂ“18 mA VCC = 2.7 V to 3.6 V, IOH = вЂ“100 ОјA VCC = 2.7 V, IOH = вЂ“8 mA VCC = 3 V, IOH = вЂ“32 mA VCC = 2.7 V
VOL
VCC = 3 V Control inputs II Data inputs
Ioff TYP (1) MAX UNIT вЂ“1.2 V VCC вЂ“ 0.2 …

价格

状态

	SN74LVTH32374ZKER
Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

打包

	SN74LVTH32374ZKER
N	1
Pin	96
Package Type	ZKE
Industry STD Term	BGA MICROSTAR
JEDEC Code	R-PBGA-N
Package QTY	1000
Carrier	LARGE T&R
Device Marking	HV374
Width (mm)	5.5
Length (mm)	13.5
Thickness (mm)	.85
Pitch (mm)	.8
Max Height (mm)	1.4
Mechanical Data	下载

参数化

Parameters / Models	SN74LVTH32374ZKER
3-State Output	Yes
Bits	32
F @ Nom Voltage(Max), Mhz	160
ICC @ Nom Voltage(Max), mA	10
Operating Temperature Range, C	-40 to 85
Output Drive (IOL/IOH)(Max), mA	64/-32
Package Group	LFBGA
Package Size: mm2:W x L, PKG	96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA)
Rating	Catalog
Schmitt Trigger	No
Technology Family	LVT
VCC(Max), V	3.6
VCC(Min), V	2.7
Voltage(Nom), V	3.3
tpd @ Nom Voltage(Max), ns	4.5

生态计划

	SN74LVTH32374ZKER
RoHS	Compliant

应用须知

下载
LVT Family Characteristics (Rev. A)
PDF, 98 Kb, 修订版: A, 档案已发布: Mar 1, 1998
To address the need for a complete low-voltage interface solution, Texas Instruments has developed a new generation of logic devices capable of mixed-mode operation. The LVT series relies on a state-of-the-art submicron BiCMOS process to provide up to a 90% reduction in static power dissipation over ABT. LVT devices solve the system need for a transparent seam between the low-voltage and 5-V secti
下载
LVT-to-LVTH Conversion
PDF, 84 Kb, 档案已发布: Dec 8, 1998
Original LVT devices that have bus hold have been redesigned to add the High-Impedance State During Power Up and Power Down feature. Additional devices with and without bus hold have been added to the LVT product line. Design guidelines and issues related to the bus-hold features, switching characteristics, and timing requirements are discussed.
下载
Bus-Hold Circuit
PDF, 418 Kb, 档案已发布: Feb 5, 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of

模型线

系列: SN74LVTH32374 (1)

SN74LVTH32374ZKER

制造商分类

Semiconductors> Logic> Flip-Flop/Latch/Register> D-Type Flip-Flop